103913964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2020

約数の個数: 144

約数和(自身を含む): 344897280

約数和(自身を除く): 240983316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 1973, 2394, 2508, 2772, 2926, 3762, 3946, 4389, 4788, 5852, 5919, 7524, 7892, 8778, 11838, 13167, 13811, 17556, 17757, 21703, 23676, 26334, 27622, 35514, 37487, 41433, 43406, 52668, 55244, 65109, 71028, 74974, 82866, 86812, 112461, 124299, 130218, 149948, 151921, 165732, 195327, 224922, 248598, 260436, 262409, 303842, 337383, 390654, 412357, 449844, 455763, 497196, 524818, 607684, 674766, 781308, 787227, 824714, 911526, 1049636, 1237071, 1349532, 1367289, 1574454, 1649428, 1823052, 2361681, 2474142, 2734578, 2886499, 3148908, 3711213, 4723362, 4948284, 5469156, 5772998, 7422426, 8659497, 9446724, 11545996, 14844852, 17318994, 25978491, 34637988, 51956982, 103913964]

約数ペア:

[(1, 103913964), (2, 51956982), (3, 34637988), (4, 25978491), (6, 17318994), (7, 14844852), (9, 11545996), (11, 9446724), (12, 8659497), (14, 7422426), (18, 5772998), (19, 5469156), (21, 4948284), (22, 4723362), (28, 3711213), (33, 3148908), (36, 2886499), (38, 2734578), (42, 2474142), (44, 2361681), (57, 1823052), (63, 1649428), (66, 1574454), (76, 1367289), (77, 1349532), (84, 1237071), (99, 1049636), (114, 911526), (126, 824714), (132, 787227), (133, 781308), (154, 674766), (171, 607684), (198, 524818), (209, 497196), (228, 455763), (231, 449844), (252, 412357), (266, 390654), (308, 337383), (342, 303842), (396, 262409), (399, 260436), (418, 248598), (462, 224922), (532, 195327), (627, 165732), (684, 151921), (693, 149948), (798, 130218), (836, 124299), (924, 112461), (1197, 86812), (1254, 82866), (1386, 74974), (1463, 71028), (1596, 65109), (1881, 55244), (1973, 52668), (2394, 43406), (2508, 41433), (2772, 37487), (2926, 35514), (3762, 27622), (3946, 26334), (4389, 23676), (4788, 21703), (5852, 17757), (5919, 17556), (7524, 13811), (7892, 13167), (8778, 11838)]