156937313488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1\times {\mathrm{2411}}^1$

素因数の和:4760

約数の個数: 80

約数和(自身を含む): 321579417600

約数和(自身を除く): 164642104112

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 2239, 2411, 3634, 4478, 4822, 7268, 8956, 9644, 14536, 17912, 19288, 29072, 35824, 38576, 51497, 55453, 102994, 110906, 176881, 190469, 205988, 221812, 353762, 380938, 411976, 443624, 707524, 761876, 823952, 887248, 1415048, 1523752, 2830096, 3047504, 4068263, 4380787, 5398229, 8136526, 8761574, 10796458, 16273052, 17523148, 21592916, 32546104, 35046296, 43185832, 65092208, 70092592, 86371664, 124159267, 248318534, 426460091, 496637068, 852920182, 993274136, 1705840364, 1986548272, 3411680728, 6823361456, 9808582093, 19617164186, 39234328372, 78468656744, 156937313488]

約数ペア:

[(1, 156937313488), (2, 78468656744), (4, 39234328372), (8, 19617164186), (16, 9808582093), (23, 6823361456), (46, 3411680728), (79, 1986548272), (92, 1705840364), (158, 993274136), (184, 852920182), (316, 496637068), (368, 426460091), (632, 248318534), (1264, 124159267), (1817, 86371664), (2239, 70092592), (2411, 65092208), (3634, 43185832), (4478, 35046296), (4822, 32546104), (7268, 21592916), (8956, 17523148), (9644, 16273052), (14536, 10796458), (17912, 8761574), (19288, 8136526), (29072, 5398229), (35824, 4380787), (38576, 4068263), (51497, 3047504), (55453, 2830096), (102994, 1523752), (110906, 1415048), (176881, 887248), (190469, 823952), (205988, 761876), (221812, 707524), (353762, 443624), (380938, 411976)]