149769552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1820

約数の個数: 80

約数和(自身を含む): 411709760

約数和(自身を除く): 261940208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 912, 1164, 1552, 1693, 1843, 2328, 3386, 3686, 4656, 5079, 5529, 6772, 7372, 10158, 11058, 13544, 14744, 20316, 22116, 27088, 29488, 32167, 40632, 44232, 64334, 81264, 88464, 96501, 128668, 164221, 193002, 257336, 328442, 386004, 492663, 514672, 656884, 772008, 985326, 1313768, 1544016, 1970652, 2627536, 3120199, 3941304, 6240398, 7882608, 9360597, 12480796, 18721194, 24961592, 37442388, 49923184, 74884776, 149769552]

約数ペア:

[(1, 149769552), (2, 74884776), (3, 49923184), (4, 37442388), (6, 24961592), (8, 18721194), (12, 12480796), (16, 9360597), (19, 7882608), (24, 6240398), (38, 3941304), (48, 3120199), (57, 2627536), (76, 1970652), (97, 1544016), (114, 1313768), (152, 985326), (194, 772008), (228, 656884), (291, 514672), (304, 492663), (388, 386004), (456, 328442), (582, 257336), (776, 193002), (912, 164221), (1164, 128668), (1552, 96501), (1693, 88464), (1843, 81264), (2328, 64334), (3386, 44232), (3686, 40632), (4656, 32167), (5079, 29488), (5529, 27088), (6772, 22116), (7372, 20316), (10158, 14744), (11058, 13544)]