156347856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1553

約数の個数: 120

約数和(自身を含む): 505007360

約数和(自身を除く): 348659504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1423, 1526, 1744, 1962, 2289, 2616, 2846, 3052, 3924, 4269, 4578, 5232, 5692, 6104, 6867, 7848, 8538, 9156, 9961, 11384, 12208, 12807, 13734, 15696, 17076, 18312, 19922, 22768, 25614, 27468, 29883, 34152, 36624, 39844, 51228, 54936, 59766, 68304, 79688, 89649, 102456, 109872, 119532, 155107, 159376, 179298, 204912, 239064, 310214, 358596, 465321, 478128, 620428, 717192, 930642, 1085749, 1240856, 1395963, 1434384, 1861284, 2171498, 2481712, 2791926, 3257247, 3722568, 4342996, 5583852, 6514494, 7445136, 8685992, 9771741, 11167704, 13028988, 17371984, 19543482, 22335408, 26057976, 39086964, 52115952, 78173928, 156347856]

約数ペア:

[(1, 156347856), (2, 78173928), (3, 52115952), (4, 39086964), (6, 26057976), (7, 22335408), (8, 19543482), (9, 17371984), (12, 13028988), (14, 11167704), (16, 9771741), (18, 8685992), (21, 7445136), (24, 6514494), (28, 5583852), (36, 4342996), (42, 3722568), (48, 3257247), (56, 2791926), (63, 2481712), (72, 2171498), (84, 1861284), (109, 1434384), (112, 1395963), (126, 1240856), (144, 1085749), (168, 930642), (218, 717192), (252, 620428), (327, 478128), (336, 465321), (436, 358596), (504, 310214), (654, 239064), (763, 204912), (872, 179298), (981, 159376), (1008, 155107), (1308, 119532), (1423, 109872), (1526, 102456), (1744, 89649), (1962, 79688), (2289, 68304), (2616, 59766), (2846, 54936), (3052, 51228), (3924, 39844), (4269, 36624), (4578, 34152), (5232, 29883), (5692, 27468), (6104, 25614), (6867, 22768), (7848, 19922), (8538, 18312), (9156, 17076), (9961, 15696), (11384, 13734), (12208, 12807)]