235090128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 755951616

約数和(自身を除く): 520861488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 107, 112, 156, 168, 182, 208, 214, 273, 312, 321, 336, 364, 428, 503, 546, 624, 642, 728, 749, 856, 1006, 1092, 1284, 1391, 1456, 1498, 1509, 1712, 2012, 2184, 2247, 2568, 2782, 2996, 3018, 3521, 4024, 4173, 4368, 4494, 5136, 5564, 5992, 6036, 6539, 7042, 8048, 8346, 8988, 9737, 10563, 11128, 11984, 12072, 13078, 14084, 16692, 17976, 19474, 19617, 21126, 22256, 24144, 26156, 28168, 29211, 33384, 35952, 38948, 39234, 42252, 45773, 52312, 53821, 56336, 58422, 66768, 77896, 78468, 84504, 91546, 104624, 107642, 116844, 137319, 155792, 156936, 161463, 169008, 183092, 215284, 233688, 274638, 313872, 322926, 366184, 376747, 430568, 467376, 549276, 645852, 699673, 732368, 753494, 861136, 1098552, 1130241, 1291704, 1399346, 1506988, 2099019, 2197104, 2260482, 2583408, 2798692, 3013976, 4198038, 4520964, 4897711, 5597384, 6027952, 8396076, 9041928, 9795422, 11194768, 14693133, 16792152, 18083856, 19590844, 29386266, 33584304, 39181688, 58772532, 78363376, 117545064, 235090128]

約数ペア:

[(1, 235090128), (2, 117545064), (3, 78363376), (4, 58772532), (6, 39181688), (7, 33584304), (8, 29386266), (12, 19590844), (13, 18083856), (14, 16792152), (16, 14693133), (21, 11194768), (24, 9795422), (26, 9041928), (28, 8396076), (39, 6027952), (42, 5597384), (48, 4897711), (52, 4520964), (56, 4198038), (78, 3013976), (84, 2798692), (91, 2583408), (104, 2260482), (107, 2197104), (112, 2099019), (156, 1506988), (168, 1399346), (182, 1291704), (208, 1130241), (214, 1098552), (273, 861136), (312, 753494), (321, 732368), (336, 699673), (364, 645852), (428, 549276), (503, 467376), (546, 430568), (624, 376747), (642, 366184), (728, 322926), (749, 313872), (856, 274638), (1006, 233688), (1092, 215284), (1284, 183092), (1391, 169008), (1456, 161463), (1498, 156936), (1509, 155792), (1712, 137319), (2012, 116844), (2184, 107642), (2247, 104624), (2568, 91546), (2782, 84504), (2996, 78468), (3018, 77896), (3521, 66768), (4024, 58422), (4173, 56336), (4368, 53821), (4494, 52312), (5136, 45773), (5564, 42252), (5992, 39234), (6036, 38948), (6539, 35952), (7042, 33384), (8048, 29211), (8346, 28168), (8988, 26156), (9737, 24144), (10563, 22256), (11128, 21126), (11984, 19617), (12072, 19474), (13078, 17976), (14084, 16692)]