140144532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 400946112

約数和(自身を除く): 260801580

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 173, 187, 204, 209, 228, 323, 346, 361, 374, 418, 519, 561, 627, 646, 692, 722, 748, 836, 969, 1038, 1083, 1122, 1254, 1292, 1444, 1903, 1938, 2076, 2166, 2244, 2508, 2941, 3287, 3553, 3806, 3876, 3971, 4332, 5709, 5882, 6137, 6574, 7106, 7612, 7942, 8823, 9861, 10659, 11418, 11764, 11913, 12274, 13148, 14212, 15884, 17646, 18411, 19722, 21318, 22836, 23826, 24548, 32351, 35292, 36157, 36822, 39444, 42636, 47652, 55879, 62453, 64702, 67507, 72314, 73644, 97053, 108471, 111758, 124906, 129404, 135014, 144628, 167637, 187359, 194106, 202521, 216942, 223516, 249812, 270028, 335274, 374718, 388212, 405042, 433884, 614669, 670548, 686983, 749436, 810084, 1061701, 1229338, 1373966, 1844007, 2060949, 2123402, 2458676, 2747932, 3185103, 3688014, 4121898, 4246804, 6370206, 7376028, 8243796, 11678711, 12740412, 23357422, 35036133, 46714844, 70072266, 140144532]

約数ペア:

[(1, 140144532), (2, 70072266), (3, 46714844), (4, 35036133), (6, 23357422), (11, 12740412), (12, 11678711), (17, 8243796), (19, 7376028), (22, 6370206), (33, 4246804), (34, 4121898), (38, 3688014), (44, 3185103), (51, 2747932), (57, 2458676), (66, 2123402), (68, 2060949), (76, 1844007), (102, 1373966), (114, 1229338), (132, 1061701), (173, 810084), (187, 749436), (204, 686983), (209, 670548), (228, 614669), (323, 433884), (346, 405042), (361, 388212), (374, 374718), (418, 335274), (519, 270028), (561, 249812), (627, 223516), (646, 216942), (692, 202521), (722, 194106), (748, 187359), (836, 167637), (969, 144628), (1038, 135014), (1083, 129404), (1122, 124906), (1254, 111758), (1292, 108471), (1444, 97053), (1903, 73644), (1938, 72314), (2076, 67507), (2166, 64702), (2244, 62453), (2508, 55879), (2941, 47652), (3287, 42636), (3553, 39444), (3806, 36822), (3876, 36157), (3971, 35292), (4332, 32351), (5709, 24548), (5882, 23826), (6137, 22836), (6574, 21318), (7106, 19722), (7612, 18411), (7942, 17646), (8823, 15884), (9861, 14212), (10659, 13148), (11418, 12274), (11764, 11913)]