141228724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 333607680

約数和(自身を除く): 192378956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 34, 52, 58, 68, 91, 116, 119, 182, 203, 221, 238, 364, 377, 406, 442, 476, 493, 754, 787, 812, 884, 986, 1508, 1547, 1574, 1972, 2639, 3094, 3148, 3451, 5278, 5509, 6188, 6409, 6902, 10231, 10556, 11018, 12818, 13379, 13804, 20462, 22036, 22823, 25636, 26758, 40924, 44863, 45646, 53516, 71617, 89726, 91292, 93653, 143234, 159761, 173927, 179452, 187306, 286468, 296699, 319522, 347854, 374612, 387991, 593398, 639044, 695708, 775982, 1186796, 1217489, 1551964, 2076893, 2434978, 2715937, 4153786, 4869956, 5043883, 5431874, 8307572, 10087766, 10863748, 20175532, 35307181, 70614362, 141228724]

約数ペア:

[(1, 141228724), (2, 70614362), (4, 35307181), (7, 20175532), (13, 10863748), (14, 10087766), (17, 8307572), (26, 5431874), (28, 5043883), (29, 4869956), (34, 4153786), (52, 2715937), (58, 2434978), (68, 2076893), (91, 1551964), (116, 1217489), (119, 1186796), (182, 775982), (203, 695708), (221, 639044), (238, 593398), (364, 387991), (377, 374612), (406, 347854), (442, 319522), (476, 296699), (493, 286468), (754, 187306), (787, 179452), (812, 173927), (884, 159761), (986, 143234), (1508, 93653), (1547, 91292), (1574, 89726), (1972, 71617), (2639, 53516), (3094, 45646), (3148, 44863), (3451, 40924), (5278, 26758), (5509, 25636), (6188, 22823), (6409, 22036), (6902, 20462), (10231, 13804), (10556, 13379), (11018, 12818)]