149926416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5364

約数の個数: 80

約数和(自身を含む): 420925440

約数和(自身を除く): 270999024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5303, 7068, 9424, 10606, 14136, 15909, 21212, 28272, 31818, 42424, 63636, 84848, 100757, 127272, 164393, 201514, 254544, 302271, 328786, 403028, 493179, 604542, 657572, 806056, 986358, 1209084, 1315144, 1612112, 1972716, 2418168, 2630288, 3123467, 3945432, 4836336, 6246934, 7890864, 9370401, 12493868, 18740802, 24987736, 37481604, 49975472, 74963208, 149926416]

約数ペア:

[(1, 149926416), (2, 74963208), (3, 49975472), (4, 37481604), (6, 24987736), (8, 18740802), (12, 12493868), (16, 9370401), (19, 7890864), (24, 6246934), (31, 4836336), (38, 3945432), (48, 3123467), (57, 2630288), (62, 2418168), (76, 1972716), (93, 1612112), (114, 1315144), (124, 1209084), (152, 986358), (186, 806056), (228, 657572), (248, 604542), (304, 493179), (372, 403028), (456, 328786), (496, 302271), (589, 254544), (744, 201514), (912, 164393), (1178, 127272), (1488, 100757), (1767, 84848), (2356, 63636), (3534, 42424), (4712, 31818), (5303, 28272), (7068, 21212), (9424, 15909), (10606, 14136)]