149209938

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 346563360

約数和(自身を除く): 197353422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 67, 81, 118, 134, 162, 177, 201, 233, 354, 402, 466, 531, 603, 699, 1062, 1206, 1398, 1593, 1809, 2097, 3186, 3618, 3953, 4194, 4779, 5427, 6291, 7906, 9558, 10854, 11859, 12582, 13747, 15611, 18873, 23718, 27494, 31222, 35577, 37746, 41241, 46833, 71154, 82482, 93666, 106731, 123723, 140499, 213462, 247446, 280998, 320193, 371169, 421497, 640386, 742338, 842994, 921049, 1113507, 1264491, 1842098, 2227014, 2528982, 2763147, 5526294, 8289441, 16578882, 24868323, 49736646, 74604969, 149209938]

約数ペア:

[(1, 149209938), (2, 74604969), (3, 49736646), (6, 24868323), (9, 16578882), (18, 8289441), (27, 5526294), (54, 2763147), (59, 2528982), (67, 2227014), (81, 1842098), (118, 1264491), (134, 1113507), (162, 921049), (177, 842994), (201, 742338), (233, 640386), (354, 421497), (402, 371169), (466, 320193), (531, 280998), (603, 247446), (699, 213462), (1062, 140499), (1206, 123723), (1398, 106731), (1593, 93666), (1809, 82482), (2097, 71154), (3186, 46833), (3618, 41241), (3953, 37746), (4194, 35577), (4779, 31222), (5427, 27494), (6291, 23718), (7906, 18873), (9558, 15611), (10854, 13747), (11859, 12582)]