122689072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 271411200

約数和(自身を除く): 148722128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 113, 124, 176, 199, 226, 248, 341, 398, 452, 496, 682, 796, 904, 1243, 1364, 1592, 1808, 2189, 2486, 2728, 3184, 3503, 4378, 4972, 5456, 6169, 7006, 8756, 9944, 12338, 14012, 17512, 19888, 22487, 24676, 28024, 35024, 38533, 44974, 49352, 56048, 67859, 77066, 89948, 98704, 135718, 154132, 179896, 247357, 271436, 308264, 359792, 494714, 542872, 616528, 697097, 989428, 1085744, 1394194, 1978856, 2788388, 3957712, 5576776, 7668067, 11153552, 15336134, 30672268, 61344536, 122689072]

約数ペア:

[(1, 122689072), (2, 61344536), (4, 30672268), (8, 15336134), (11, 11153552), (16, 7668067), (22, 5576776), (31, 3957712), (44, 2788388), (62, 1978856), (88, 1394194), (113, 1085744), (124, 989428), (176, 697097), (199, 616528), (226, 542872), (248, 494714), (341, 359792), (398, 308264), (452, 271436), (496, 247357), (682, 179896), (796, 154132), (904, 135718), (1243, 98704), (1364, 89948), (1592, 77066), (1808, 67859), (2189, 56048), (2486, 49352), (2728, 44974), (3184, 38533), (3503, 35024), (4378, 28024), (4972, 24676), (5456, 22487), (6169, 19888), (7006, 17512), (8756, 14012), (9944, 12338)]