131488812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 444810240

約数和(自身を除く): 313321428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 787, 819, 884, 918, 1071, 1092, 1326, 1404, 1428, 1547, 1574, 1638, 1836, 1989, 2142, 2361, 2457, 2652, 3094, 3148, 3213, 3276, 3978, 4284, 4641, 4722, 4914, 5509, 5967, 6188, 6426, 7083, 7956, 9282, 9444, 9828, 10231, 11018, 11934, 12852, 13379, 13923, 14166, 16527, 18564, 20462, 21249, 22036, 23868, 26758, 27846, 28332, 30693, 33054, 40137, 40924, 41769, 42498, 49581, 53516, 55692, 61386, 66108, 71617, 80274, 83538, 84996, 92079, 93653, 99162, 120411, 122772, 143234, 148743, 160548, 167076, 173927, 184158, 187306, 198324, 214851, 240822, 276237, 280959, 286468, 297486, 347854, 361233, 368316, 374612, 429702, 481644, 521781, 552474, 561918, 594972, 644553, 695708, 722466, 842877, 859404, 1043562, 1104948, 1123836, 1217489, 1289106, 1444932, 1565343, 1685754, 1933659, 2087124, 2434978, 2528631, 2578212, 3130686, 3371508, 3652467, 3867318, 4696029, 4869956, 5057262, 6261372, 7304934, 7734636, 9392058, 10114524, 10957401, 14609868, 18784116, 21914802, 32872203, 43829604, 65744406, 131488812]

約数ペア:

[(1, 131488812), (2, 65744406), (3, 43829604), (4, 32872203), (6, 21914802), (7, 18784116), (9, 14609868), (12, 10957401), (13, 10114524), (14, 9392058), (17, 7734636), (18, 7304934), (21, 6261372), (26, 5057262), (27, 4869956), (28, 4696029), (34, 3867318), (36, 3652467), (39, 3371508), (42, 3130686), (51, 2578212), (52, 2528631), (54, 2434978), (63, 2087124), (68, 1933659), (78, 1685754), (84, 1565343), (91, 1444932), (102, 1289106), (108, 1217489), (117, 1123836), (119, 1104948), (126, 1043562), (153, 859404), (156, 842877), (182, 722466), (189, 695708), (204, 644553), (221, 594972), (234, 561918), (238, 552474), (252, 521781), (273, 481644), (306, 429702), (351, 374612), (357, 368316), (364, 361233), (378, 347854), (442, 297486), (459, 286468), (468, 280959), (476, 276237), (546, 240822), (612, 214851), (663, 198324), (702, 187306), (714, 184158), (756, 173927), (787, 167076), (819, 160548), (884, 148743), (918, 143234), (1071, 122772), (1092, 120411), (1326, 99162), (1404, 93653), (1428, 92079), (1547, 84996), (1574, 83538), (1638, 80274), (1836, 71617), (1989, 66108), (2142, 61386), (2361, 55692), (2457, 53516), (2652, 49581), (3094, 42498), (3148, 41769), (3213, 40924), (3276, 40137), (3978, 33054), (4284, 30693), (4641, 28332), (4722, 27846), (4914, 26758), (5509, 23868), (5967, 22036), (6188, 21249), (6426, 20462), (7083, 18564), (7956, 16527), (9282, 14166), (9444, 13923), (9828, 13379), (10231, 12852), (11018, 11934)]