163535372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 400404480

約数和(自身を除く): 236869108

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 79, 91, 94, 121, 143, 154, 158, 182, 188, 242, 286, 308, 316, 329, 364, 484, 517, 553, 572, 611, 658, 847, 869, 1001, 1027, 1034, 1106, 1222, 1316, 1573, 1694, 1738, 2002, 2054, 2068, 2212, 2444, 3146, 3388, 3476, 3619, 3713, 4004, 4108, 4277, 5687, 6083, 6292, 6721, 7189, 7238, 7426, 8554, 9559, 11011, 11297, 11374, 12166, 13442, 14378, 14476, 14852, 17108, 19118, 22022, 22594, 22748, 24332, 25991, 26884, 28756, 38236, 39809, 40843, 44044, 45188, 47047, 48269, 51982, 66913, 73931, 79079, 79618, 81686, 94094, 96538, 103964, 124267, 133826, 147862, 158158, 159236, 163372, 188188, 193076, 248534, 267652, 285901, 295724, 316316, 337883, 449273, 497068, 517517, 530959, 571802, 675766, 869869, 898546, 1035034, 1061918, 1143604, 1351532, 1739738, 1797092, 2070068, 2123836, 3144911, 3479476, 3716713, 5840549, 6289822, 7433426, 11681098, 12579644, 14866852, 23362196, 40883843, 81767686, 163535372]

約数ペア:

[(1, 163535372), (2, 81767686), (4, 40883843), (7, 23362196), (11, 14866852), (13, 12579644), (14, 11681098), (22, 7433426), (26, 6289822), (28, 5840549), (44, 3716713), (47, 3479476), (52, 3144911), (77, 2123836), (79, 2070068), (91, 1797092), (94, 1739738), (121, 1351532), (143, 1143604), (154, 1061918), (158, 1035034), (182, 898546), (188, 869869), (242, 675766), (286, 571802), (308, 530959), (316, 517517), (329, 497068), (364, 449273), (484, 337883), (517, 316316), (553, 295724), (572, 285901), (611, 267652), (658, 248534), (847, 193076), (869, 188188), (1001, 163372), (1027, 159236), (1034, 158158), (1106, 147862), (1222, 133826), (1316, 124267), (1573, 103964), (1694, 96538), (1738, 94094), (2002, 81686), (2054, 79618), (2068, 79079), (2212, 73931), (2444, 66913), (3146, 51982), (3388, 48269), (3476, 47047), (3619, 45188), (3713, 44044), (4004, 40843), (4108, 39809), (4277, 38236), (5687, 28756), (6083, 26884), (6292, 25991), (6721, 24332), (7189, 22748), (7238, 22594), (7426, 22022), (8554, 19118), (9559, 17108), (11011, 14852), (11297, 14476), (11374, 14378), (12166, 13442)]