149218992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1115

約数の個数: 120

約数和(自身を含む): 455873600

約数和(自身を除く): 306654608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1009, 1027, 1264, 1422, 1872, 1896, 2018, 2054, 2844, 3027, 3081, 3792, 4036, 4108, 5688, 6054, 6162, 8072, 8216, 9081, 9243, 11376, 12108, 12324, 13117, 16144, 16432, 18162, 18486, 24216, 24648, 26234, 36324, 36972, 39351, 48432, 49296, 52468, 72648, 73944, 78702, 79711, 104936, 118053, 145296, 147888, 157404, 159422, 209872, 236106, 239133, 314808, 318844, 472212, 478266, 629616, 637688, 717399, 944424, 956532, 1036243, 1275376, 1434798, 1888848, 1913064, 2072486, 2869596, 3108729, 3826128, 4144972, 5739192, 6217458, 8289944, 9326187, 11478384, 12434916, 16579888, 18652374, 24869832, 37304748, 49739664, 74609496, 149218992]

約数ペア:

[(1, 149218992), (2, 74609496), (3, 49739664), (4, 37304748), (6, 24869832), (8, 18652374), (9, 16579888), (12, 12434916), (13, 11478384), (16, 9326187), (18, 8289944), (24, 6217458), (26, 5739192), (36, 4144972), (39, 3826128), (48, 3108729), (52, 2869596), (72, 2072486), (78, 1913064), (79, 1888848), (104, 1434798), (117, 1275376), (144, 1036243), (156, 956532), (158, 944424), (208, 717399), (234, 637688), (237, 629616), (312, 478266), (316, 472212), (468, 318844), (474, 314808), (624, 239133), (632, 236106), (711, 209872), (936, 159422), (948, 157404), (1009, 147888), (1027, 145296), (1264, 118053), (1422, 104936), (1872, 79711), (1896, 78702), (2018, 73944), (2054, 72648), (2844, 52468), (3027, 49296), (3081, 48432), (3792, 39351), (4036, 36972), (4108, 36324), (5688, 26234), (6054, 24648), (6162, 24216), (8072, 18486), (8216, 18162), (9081, 16432), (9243, 16144), (11376, 13117), (12108, 12324)]