149001664

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 354421440

約数和(自身を除く): 205419776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 89, 101, 112, 148, 178, 202, 224, 259, 296, 356, 404, 448, 518, 592, 623, 707, 712, 808, 1036, 1184, 1246, 1414, 1424, 1616, 2072, 2368, 2492, 2828, 2848, 3232, 3293, 3737, 4144, 4984, 5656, 5696, 6464, 6586, 7474, 8288, 8989, 9968, 11312, 13172, 14948, 16576, 17978, 19936, 22624, 23051, 26159, 26344, 29896, 35956, 39872, 45248, 46102, 52318, 52688, 59792, 62923, 71912, 92204, 104636, 105376, 119584, 125846, 143824, 184408, 209272, 210752, 239168, 251692, 287648, 332593, 368816, 418544, 503384, 575296, 665186, 737632, 837088, 1006768, 1330372, 1475264, 1674176, 2013536, 2328151, 2660744, 4027072, 4656302, 5321488, 9312604, 10642976, 18625208, 21285952, 37250416, 74500832, 149001664]

約数ペア:

[(1, 149001664), (2, 74500832), (4, 37250416), (7, 21285952), (8, 18625208), (14, 10642976), (16, 9312604), (28, 5321488), (32, 4656302), (37, 4027072), (56, 2660744), (64, 2328151), (74, 2013536), (89, 1674176), (101, 1475264), (112, 1330372), (148, 1006768), (178, 837088), (202, 737632), (224, 665186), (259, 575296), (296, 503384), (356, 418544), (404, 368816), (448, 332593), (518, 287648), (592, 251692), (623, 239168), (707, 210752), (712, 209272), (808, 184408), (1036, 143824), (1184, 125846), (1246, 119584), (1414, 105376), (1424, 104636), (1616, 92204), (2072, 71912), (2368, 62923), (2492, 59792), (2828, 52688), (2848, 52318), (3232, 46102), (3293, 45248), (3737, 39872), (4144, 35956), (4984, 29896), (5656, 26344), (5696, 26159), (6464, 23051), (6586, 22624), (7474, 19936), (8288, 17978), (8989, 16576), (9968, 14948), (11312, 13172)]