149864148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{28319}}^1$

素因数の和:28346

約数の個数: 72

約数和(自身を含む): 451987200

約数和(自身を除く): 302123052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 28319, 56638, 84957, 113276, 169914, 198233, 254871, 339828, 396466, 509742, 594699, 764613, 792932, 1019484, 1189398, 1387631, 1529226, 1784097, 2378796, 2775262, 3058452, 3568194, 4162893, 5352291, 5550524, 7136388, 8325786, 10704582, 12488679, 16651572, 21409164, 24977358, 37466037, 49954716, 74932074, 149864148]

約数ペア:

[(1, 149864148), (2, 74932074), (3, 49954716), (4, 37466037), (6, 24977358), (7, 21409164), (9, 16651572), (12, 12488679), (14, 10704582), (18, 8325786), (21, 7136388), (27, 5550524), (28, 5352291), (36, 4162893), (42, 3568194), (49, 3058452), (54, 2775262), (63, 2378796), (84, 1784097), (98, 1529226), (108, 1387631), (126, 1189398), (147, 1019484), (189, 792932), (196, 764613), (252, 594699), (294, 509742), (378, 396466), (441, 339828), (588, 254871), (756, 198233), (882, 169914), (1323, 113276), (1764, 84957), (2646, 56638), (5292, 28319)]