165561396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 534915360

約数和(自身を除く): 369353964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 121, 132, 143, 147, 154, 156, 179, 182, 196, 231, 242, 273, 286, 294, 308, 358, 363, 364, 429, 462, 484, 537, 539, 546, 572, 588, 637, 716, 726, 847, 858, 924, 1001, 1074, 1078, 1092, 1253, 1274, 1452, 1573, 1617, 1694, 1716, 1911, 1969, 2002, 2148, 2156, 2327, 2506, 2541, 2548, 3003, 3146, 3234, 3388, 3759, 3822, 3938, 4004, 4654, 4719, 5012, 5082, 5907, 5929, 6006, 6292, 6468, 6981, 7007, 7518, 7644, 7876, 8771, 9308, 9438, 10164, 11011, 11814, 11858, 12012, 13783, 13962, 14014, 15036, 16289, 17542, 17787, 18876, 21021, 21659, 22022, 23628, 23716, 25597, 26313, 27566, 27924, 28028, 32578, 33033, 35084, 35574, 41349, 42042, 43318, 44044, 48867, 51194, 52626, 55132, 64977, 65156, 66066, 71148, 76791, 77077, 82698, 84084, 86636, 96481, 97734, 102388, 105252, 114023, 129954, 132132, 151613, 153582, 154154, 165396, 179179, 192962, 195468, 228046, 231231, 259908, 281567, 289443, 303226, 307164, 308308, 342069, 358358, 385924, 454839, 456092, 462462, 537537, 563134, 578886, 606452, 684138, 716716, 844701, 909678, 924924, 1061291, 1075074, 1126268, 1157772, 1254253, 1368276, 1689402, 1819356, 1970969, 2122582, 2150148, 2508506, 3183873, 3378804, 3762759, 3941938, 4245164, 5017012, 5912907, 6367746, 7525518, 7883876, 11825814, 12735492, 13796783, 15051036, 23651628, 27593566, 41390349, 55187132, 82780698, 165561396]

約数ペア:

[(1, 165561396), (2, 82780698), (3, 55187132), (4, 41390349), (6, 27593566), (7, 23651628), (11, 15051036), (12, 13796783), (13, 12735492), (14, 11825814), (21, 7883876), (22, 7525518), (26, 6367746), (28, 5912907), (33, 5017012), (39, 4245164), (42, 3941938), (44, 3762759), (49, 3378804), (52, 3183873), (66, 2508506), (77, 2150148), (78, 2122582), (84, 1970969), (91, 1819356), (98, 1689402), (121, 1368276), (132, 1254253), (143, 1157772), (147, 1126268), (154, 1075074), (156, 1061291), (179, 924924), (182, 909678), (196, 844701), (231, 716716), (242, 684138), (273, 606452), (286, 578886), (294, 563134), (308, 537537), (358, 462462), (363, 456092), (364, 454839), (429, 385924), (462, 358358), (484, 342069), (537, 308308), (539, 307164), (546, 303226), (572, 289443), (588, 281567), (637, 259908), (716, 231231), (726, 228046), (847, 195468), (858, 192962), (924, 179179), (1001, 165396), (1074, 154154), (1078, 153582), (1092, 151613), (1253, 132132), (1274, 129954), (1452, 114023), (1573, 105252), (1617, 102388), (1694, 97734), (1716, 96481), (1911, 86636), (1969, 84084), (2002, 82698), (2148, 77077), (2156, 76791), (2327, 71148), (2506, 66066), (2541, 65156), (2548, 64977), (3003, 55132), (3146, 52626), (3234, 51194), (3388, 48867), (3759, 44044), (3822, 43318), (3938, 42042), (4004, 41349), (4654, 35574), (4719, 35084), (5012, 33033), (5082, 32578), (5907, 28028), (5929, 27924), (6006, 27566), (6292, 26313), (6468, 25597), (6981, 23716), (7007, 23628), (7518, 22022), (7644, 21659), (7876, 21021), (8771, 18876), (9308, 17787), (9438, 17542), (10164, 16289), (11011, 15036), (11814, 14014), (11858, 13962), (12012, 13783)]