15694880508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{158017}}^1$

素因数の和:158147

約数の個数: 72

約数和(自身を含む): 41413357440

約数和(自身を除く): 25718476932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1602, 2759, 3204, 5518, 8277, 11036, 16554, 24831, 33108, 49662, 99324, 158017, 316034, 474051, 632068, 948102, 1422153, 1896204, 2844306, 4898527, 5688612, 9797054, 14063513, 14695581, 19594108, 28127026, 29391162, 42190539, 44086743, 56254052, 58782324, 84381078, 88173486, 126571617, 168762156, 176346972, 253143234, 435968903, 506286468, 871937806, 1307906709, 1743875612, 2615813418, 3923720127, 5231626836, 7847440254, 15694880508]

約数ペア:

[(1, 15694880508), (2, 7847440254), (3, 5231626836), (4, 3923720127), (6, 2615813418), (9, 1743875612), (12, 1307906709), (18, 871937806), (31, 506286468), (36, 435968903), (62, 253143234), (89, 176346972), (93, 168762156), (124, 126571617), (178, 88173486), (186, 84381078), (267, 58782324), (279, 56254052), (356, 44086743), (372, 42190539), (534, 29391162), (558, 28127026), (801, 19594108), (1068, 14695581), (1116, 14063513), (1602, 9797054), (2759, 5688612), (3204, 4898527), (5518, 2844306), (8277, 1896204), (11036, 1422153), (16554, 948102), (24831, 632068), (33108, 474051), (49662, 316034), (99324, 158017)]