142017696

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15954

約数の個数: 72

約数和(自身を含む): 416916864

約数和(自身を除く): 274899168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15907, 31814, 47721, 63628, 95442, 127256, 143163, 190884, 254512, 286326, 381768, 493117, 509024, 572652, 763536, 986234, 1145304, 1479351, 1527072, 1972468, 2290608, 2958702, 3944936, 4438053, 4581216, 5917404, 7889872, 8876106, 11834808, 15779744, 17752212, 23669616, 35504424, 47339232, 71008848, 142017696]

約数ペア:

[(1, 142017696), (2, 71008848), (3, 47339232), (4, 35504424), (6, 23669616), (8, 17752212), (9, 15779744), (12, 11834808), (16, 8876106), (18, 7889872), (24, 5917404), (31, 4581216), (32, 4438053), (36, 3944936), (48, 2958702), (62, 2290608), (72, 1972468), (93, 1527072), (96, 1479351), (124, 1145304), (144, 986234), (186, 763536), (248, 572652), (279, 509024), (288, 493117), (372, 381768), (496, 286326), (558, 254512), (744, 190884), (992, 143163), (1116, 127256), (1488, 95442), (2232, 63628), (2976, 47721), (4464, 31814), (8928, 15907)]