140916468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:9013

約数の個数: 96

約数和(自身を含む): 434101248

約数和(自身を除く): 293184780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 8971, 15708, 17942, 26913, 35884, 53826, 62797, 98681, 107652, 125594, 152507, 188391, 197362, 251188, 296043, 305014, 376782, 394724, 457521, 592086, 610028, 690767, 753564, 915042, 1067549, 1184172, 1381534, 1677577, 1830084, 2072301, 2135098, 2763068, 3202647, 3355154, 4144602, 4270196, 5032731, 6405294, 6710308, 8289204, 10065462, 11743039, 12810588, 20130924, 23486078, 35229117, 46972156, 70458234, 140916468]

約数ペア:

[(1, 140916468), (2, 70458234), (3, 46972156), (4, 35229117), (6, 23486078), (7, 20130924), (11, 12810588), (12, 11743039), (14, 10065462), (17, 8289204), (21, 6710308), (22, 6405294), (28, 5032731), (33, 4270196), (34, 4144602), (42, 3355154), (44, 3202647), (51, 2763068), (66, 2135098), (68, 2072301), (77, 1830084), (84, 1677577), (102, 1381534), (119, 1184172), (132, 1067549), (154, 915042), (187, 753564), (204, 690767), (231, 610028), (238, 592086), (308, 457521), (357, 394724), (374, 376782), (462, 305014), (476, 296043), (561, 251188), (714, 197362), (748, 188391), (924, 152507), (1122, 125594), (1309, 107652), (1428, 98681), (2244, 62797), (2618, 53826), (3927, 35884), (5236, 26913), (7854, 17942), (8971, 15708)]