139794564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 403728640

約数和(自身を除く): 263934076

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 313, 364, 409, 546, 626, 818, 939, 1092, 1227, 1252, 1636, 1878, 2191, 2454, 2863, 3756, 4069, 4382, 4908, 5317, 5726, 6573, 8138, 8589, 8764, 10634, 11452, 12207, 13146, 15951, 16276, 17178, 21268, 24414, 26292, 28483, 31902, 34356, 37219, 48828, 56966, 63804, 74438, 85449, 111657, 113932, 128017, 148876, 170898, 223314, 256034, 341796, 384051, 446628, 512068, 768102, 896119, 1536204, 1664221, 1792238, 2688357, 3328442, 3584476, 4992663, 5376714, 6656884, 9985326, 10753428, 11649547, 19970652, 23299094, 34948641, 46598188, 69897282, 139794564]

約数ペア:

[(1, 139794564), (2, 69897282), (3, 46598188), (4, 34948641), (6, 23299094), (7, 19970652), (12, 11649547), (13, 10753428), (14, 9985326), (21, 6656884), (26, 5376714), (28, 4992663), (39, 3584476), (42, 3328442), (52, 2688357), (78, 1792238), (84, 1664221), (91, 1536204), (156, 896119), (182, 768102), (273, 512068), (313, 446628), (364, 384051), (409, 341796), (546, 256034), (626, 223314), (818, 170898), (939, 148876), (1092, 128017), (1227, 113932), (1252, 111657), (1636, 85449), (1878, 74438), (2191, 63804), (2454, 56966), (2863, 48828), (3756, 37219), (4069, 34356), (4382, 31902), (4908, 28483), (5317, 26292), (5726, 24414), (6573, 21268), (8138, 17178), (8589, 16276), (8764, 15951), (10634, 13146), (11452, 12207)]