124920478854

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{509659}}^1$

素因数の和:509779

約数の個数: 80

約数和(自身を含む): 299710659600

約数和(自身を除く): 174790180746

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 89, 102, 153, 162, 178, 267, 306, 459, 534, 801, 918, 1377, 1513, 1602, 2403, 2754, 3026, 4539, 4806, 7209, 9078, 13617, 14418, 27234, 40851, 81702, 122553, 245106, 509659, 1019318, 1528977, 3057954, 4586931, 8664203, 9173862, 13760793, 17328406, 25992609, 27521586, 41282379, 45359651, 51985218, 77977827, 82564758, 90719302, 136078953, 155955654, 233933481, 272157906, 408236859, 467866962, 701800443, 771114067, 816473718, 1224710577, 1403600886, 1542228134, 2313342201, 2449421154, 3674131731, 4626684402, 6940026603, 7348263462, 13880053206, 20820079809, 41640159618, 62460239427, 124920478854]

約数ペア:

[(1, 124920478854), (2, 62460239427), (3, 41640159618), (6, 20820079809), (9, 13880053206), (17, 7348263462), (18, 6940026603), (27, 4626684402), (34, 3674131731), (51, 2449421154), (54, 2313342201), (81, 1542228134), (89, 1403600886), (102, 1224710577), (153, 816473718), (162, 771114067), (178, 701800443), (267, 467866962), (306, 408236859), (459, 272157906), (534, 233933481), (801, 155955654), (918, 136078953), (1377, 90719302), (1513, 82564758), (1602, 77977827), (2403, 51985218), (2754, 45359651), (3026, 41282379), (4539, 27521586), (4806, 25992609), (7209, 17328406), (9078, 13760793), (13617, 9173862), (14418, 8664203), (27234, 4586931), (40851, 3057954), (81702, 1528977), (122553, 1019318), (245106, 509659)]