156942197748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8527}}^1\times {\mathrm{73037}}^1$

素因数の和:81581

約数の個数: 72

約数和(自身を含む): 453447950592

約数和(自身を除く): 296505752844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8527, 17054, 25581, 34108, 51162, 59689, 73037, 76743, 102324, 119378, 146074, 153486, 179067, 219111, 238756, 292148, 306972, 358134, 438222, 511259, 537201, 657333, 716268, 876444, 1022518, 1074402, 1314666, 1533777, 2045036, 2148804, 2629332, 3067554, 4601331, 6135108, 9202662, 18405324, 622786499, 1245572998, 1868359497, 2491145996, 3736718994, 4359505493, 5605078491, 7473437988, 8719010986, 11210156982, 13078516479, 17438021972, 22420313964, 26157032958, 39235549437, 52314065916, 78471098874, 156942197748]

約数ペア:

[(1, 156942197748), (2, 78471098874), (3, 52314065916), (4, 39235549437), (6, 26157032958), (7, 22420313964), (9, 17438021972), (12, 13078516479), (14, 11210156982), (18, 8719010986), (21, 7473437988), (28, 5605078491), (36, 4359505493), (42, 3736718994), (63, 2491145996), (84, 1868359497), (126, 1245572998), (252, 622786499), (8527, 18405324), (17054, 9202662), (25581, 6135108), (34108, 4601331), (51162, 3067554), (59689, 2629332), (73037, 2148804), (76743, 2045036), (102324, 1533777), (119378, 1314666), (146074, 1074402), (153486, 1022518), (179067, 876444), (219111, 716268), (238756, 657333), (292148, 537201), (306972, 511259), (358134, 438222)]