142394904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 401955840

約数和(自身を除く): 259560936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 372, 393, 487, 524, 558, 744, 786, 974, 1048, 1116, 1179, 1461, 1572, 1948, 2232, 2358, 2922, 3144, 3896, 4061, 4383, 4716, 5844, 8122, 8766, 9432, 11688, 12183, 15097, 16244, 17532, 24366, 30194, 32488, 35064, 36549, 45291, 48732, 60388, 63797, 73098, 90582, 97464, 120776, 127594, 135873, 146196, 181164, 191391, 255188, 271746, 292392, 362328, 382782, 510376, 543492, 574173, 765564, 1086984, 1148346, 1531128, 1977707, 2296692, 3955414, 4593384, 5933121, 7910828, 11866242, 15821656, 17799363, 23732484, 35598726, 47464968, 71197452, 142394904]

約数ペア:

[(1, 142394904), (2, 71197452), (3, 47464968), (4, 35598726), (6, 23732484), (8, 17799363), (9, 15821656), (12, 11866242), (18, 7910828), (24, 5933121), (31, 4593384), (36, 3955414), (62, 2296692), (72, 1977707), (93, 1531128), (124, 1148346), (131, 1086984), (186, 765564), (248, 574173), (262, 543492), (279, 510376), (372, 382782), (393, 362328), (487, 292392), (524, 271746), (558, 255188), (744, 191391), (786, 181164), (974, 146196), (1048, 135873), (1116, 127594), (1179, 120776), (1461, 97464), (1572, 90582), (1948, 73098), (2232, 63797), (2358, 60388), (2922, 48732), (3144, 45291), (3896, 36549), (4061, 35064), (4383, 32488), (4716, 30194), (5844, 24366), (8122, 17532), (8766, 16244), (9432, 15097), (11688, 12183)]