156301938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 233673102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 743, 754, 806, 899, 1131, 1209, 1486, 1798, 2229, 2262, 2418, 2697, 3393, 3627, 4458, 5394, 6687, 6786, 7254, 8091, 9659, 11687, 13374, 16182, 19318, 21547, 23033, 23374, 28977, 35061, 43094, 46066, 57954, 64641, 69099, 70122, 86931, 105183, 129282, 138198, 173862, 193923, 207297, 210366, 280111, 299429, 387846, 414594, 560222, 598858, 667957, 840333, 898287, 1335914, 1680666, 1796574, 2003871, 2520999, 2694861, 4007742, 5041998, 5389722, 6011613, 8683441, 12023226, 17366882, 26050323, 52100646, 78150969, 156301938]

約数ペア:

[(1, 156301938), (2, 78150969), (3, 52100646), (6, 26050323), (9, 17366882), (13, 12023226), (18, 8683441), (26, 6011613), (29, 5389722), (31, 5041998), (39, 4007742), (58, 2694861), (62, 2520999), (78, 2003871), (87, 1796574), (93, 1680666), (117, 1335914), (174, 898287), (186, 840333), (234, 667957), (261, 598858), (279, 560222), (377, 414594), (403, 387846), (522, 299429), (558, 280111), (743, 210366), (754, 207297), (806, 193923), (899, 173862), (1131, 138198), (1209, 129282), (1486, 105183), (1798, 86931), (2229, 70122), (2262, 69099), (2418, 64641), (2697, 57954), (3393, 46066), (3627, 43094), (4458, 35061), (5394, 28977), (6687, 23374), (6786, 23033), (7254, 21547), (8091, 19318), (9659, 16182), (11687, 13374)]