156932170407

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 237951277200

約数和(自身を除く): 81019106793

約数列:

[1, 3, 9, 37, 73, 111, 149, 219, 333, 447, 657, 1171, 1341, 1369, 2701, 3513, 4107, 5513, 8103, 10539, 10877, 12321, 16539, 24309, 32631, 43327, 49617, 85483, 97893, 99937, 129981, 174479, 203981, 256449, 299811, 389943, 402449, 523437, 611943, 769347, 899433, 1207347, 1570311, 1603099, 1835829, 3162871, 3622041, 4809297, 6455723, 9488613, 12736967, 14427891, 14890613, 19367169, 28465839, 38210901, 44671839, 58101507, 114632703, 117026227, 134015517, 238861751, 351078681, 471267779, 716585253, 1053236043, 1413803337, 2149755759, 4241410011, 17436907823, 52310723469, 156932170407]

約数ペア:

[(1, 156932170407), (3, 52310723469), (9, 17436907823), (37, 4241410011), (73, 2149755759), (111, 1413803337), (149, 1053236043), (219, 716585253), (333, 471267779), (447, 351078681), (657, 238861751), (1171, 134015517), (1341, 117026227), (1369, 114632703), (2701, 58101507), (3513, 44671839), (4107, 38210901), (5513, 28465839), (8103, 19367169), (10539, 14890613), (10877, 14427891), (12321, 12736967), (16539, 9488613), (24309, 6455723), (32631, 4809297), (43327, 3622041), (49617, 3162871), (85483, 1835829), (97893, 1603099), (99937, 1570311), (129981, 1207347), (174479, 899433), (203981, 769347), (256449, 611943), (299811, 523437), (389943, 402449)]