123949644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 358256640

約数和(自身を除く): 234306996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 223, 273, 364, 446, 509, 546, 669, 892, 1018, 1092, 1338, 1527, 1561, 2036, 2676, 2899, 3054, 3122, 3563, 4683, 5798, 6108, 6244, 6617, 7126, 8697, 9366, 10689, 11596, 13234, 14252, 17394, 18732, 19851, 20293, 21378, 26468, 34788, 39702, 40586, 42756, 46319, 60879, 79404, 81172, 92638, 113507, 121758, 138957, 185276, 227014, 243516, 277914, 340521, 454028, 555828, 681042, 794549, 1362084, 1475591, 1589098, 2383647, 2951182, 3178196, 4426773, 4767294, 5902364, 8853546, 9534588, 10329137, 17707092, 20658274, 30987411, 41316548, 61974822, 123949644]

約数ペア:

[(1, 123949644), (2, 61974822), (3, 41316548), (4, 30987411), (6, 20658274), (7, 17707092), (12, 10329137), (13, 9534588), (14, 8853546), (21, 5902364), (26, 4767294), (28, 4426773), (39, 3178196), (42, 2951182), (52, 2383647), (78, 1589098), (84, 1475591), (91, 1362084), (156, 794549), (182, 681042), (223, 555828), (273, 454028), (364, 340521), (446, 277914), (509, 243516), (546, 227014), (669, 185276), (892, 138957), (1018, 121758), (1092, 113507), (1338, 92638), (1527, 81172), (1561, 79404), (2036, 60879), (2676, 46319), (2899, 42756), (3054, 40586), (3122, 39702), (3563, 34788), (4683, 26468), (5798, 21378), (6108, 20293), (6244, 19851), (6617, 18732), (7126, 17394), (8697, 14252), (9366, 13234), (10689, 11596)]