131855724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3700

約数の個数: 144

約数和(自身を含む): 447632640

約数和(自身を除く): 315776916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 3659, 4004, 5148, 6006, 7318, 9009, 10977, 12012, 14636, 18018, 21954, 25613, 32931, 36036, 40249, 43908, 47567, 51226, 65862, 76839, 80498, 95134, 102452, 120747, 131724, 142701, 153678, 160996, 190268, 230517, 241494, 281743, 285402, 307356, 332969, 362241, 428103, 461034, 482988, 523237, 563486, 570804, 665938, 724482, 845229, 856206, 922068, 998907, 1046474, 1126972, 1331876, 1448964, 1569711, 1690458, 1712412, 1997814, 2092948, 2535687, 2996721, 3139422, 3380916, 3662659, 3995628, 4709133, 5071374, 5993442, 6278844, 7325318, 9418266, 10142748, 10987977, 11986884, 14650636, 18836532, 21975954, 32963931, 43951908, 65927862, 131855724]

約数ペア:

[(1, 131855724), (2, 65927862), (3, 43951908), (4, 32963931), (6, 21975954), (7, 18836532), (9, 14650636), (11, 11986884), (12, 10987977), (13, 10142748), (14, 9418266), (18, 7325318), (21, 6278844), (22, 5993442), (26, 5071374), (28, 4709133), (33, 3995628), (36, 3662659), (39, 3380916), (42, 3139422), (44, 2996721), (52, 2535687), (63, 2092948), (66, 1997814), (77, 1712412), (78, 1690458), (84, 1569711), (91, 1448964), (99, 1331876), (117, 1126972), (126, 1046474), (132, 998907), (143, 922068), (154, 856206), (156, 845229), (182, 724482), (198, 665938), (231, 570804), (234, 563486), (252, 523237), (273, 482988), (286, 461034), (308, 428103), (364, 362241), (396, 332969), (429, 307356), (462, 285402), (468, 281743), (546, 241494), (572, 230517), (693, 190268), (819, 160996), (858, 153678), (924, 142701), (1001, 131724), (1092, 120747), (1287, 102452), (1386, 95134), (1638, 80498), (1716, 76839), (2002, 65862), (2574, 51226), (2772, 47567), (3003, 43908), (3276, 40249), (3659, 36036), (4004, 32931), (5148, 25613), (6006, 21954), (7318, 18018), (9009, 14636), (10977, 12012)]