145254564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 457416960

約数和(自身を除く): 312162396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 101, 117, 126, 156, 182, 202, 234, 252, 273, 303, 364, 404, 439, 468, 546, 606, 707, 819, 878, 909, 1092, 1212, 1313, 1317, 1414, 1638, 1756, 1818, 2121, 2626, 2634, 2828, 3073, 3276, 3636, 3939, 3951, 4242, 5252, 5268, 5707, 6146, 6363, 7878, 7902, 8484, 9191, 9219, 11414, 11817, 12292, 12726, 15756, 15804, 17121, 18382, 18438, 22828, 23634, 25452, 27573, 27657, 34242, 36764, 36876, 39949, 44339, 47268, 51363, 55146, 55314, 68484, 79898, 82719, 88678, 102726, 110292, 110628, 119847, 133017, 159796, 165438, 177356, 205452, 239694, 266034, 310373, 330876, 359541, 399051, 479388, 532068, 576407, 620746, 719082, 798102, 931119, 1152814, 1241492, 1438164, 1596204, 1729221, 1862238, 2305628, 2793357, 3458442, 3724476, 4034849, 5187663, 5586714, 6916884, 8069698, 10375326, 11173428, 12104547, 16139396, 20750652, 24209094, 36313641, 48418188, 72627282, 145254564]

約数ペア:

[(1, 145254564), (2, 72627282), (3, 48418188), (4, 36313641), (6, 24209094), (7, 20750652), (9, 16139396), (12, 12104547), (13, 11173428), (14, 10375326), (18, 8069698), (21, 6916884), (26, 5586714), (28, 5187663), (36, 4034849), (39, 3724476), (42, 3458442), (52, 2793357), (63, 2305628), (78, 1862238), (84, 1729221), (91, 1596204), (101, 1438164), (117, 1241492), (126, 1152814), (156, 931119), (182, 798102), (202, 719082), (234, 620746), (252, 576407), (273, 532068), (303, 479388), (364, 399051), (404, 359541), (439, 330876), (468, 310373), (546, 266034), (606, 239694), (707, 205452), (819, 177356), (878, 165438), (909, 159796), (1092, 133017), (1212, 119847), (1313, 110628), (1317, 110292), (1414, 102726), (1638, 88678), (1756, 82719), (1818, 79898), (2121, 68484), (2626, 55314), (2634, 55146), (2828, 51363), (3073, 47268), (3276, 44339), (3636, 39949), (3939, 36876), (3951, 36764), (4242, 34242), (5252, 27657), (5268, 27573), (5707, 25452), (6146, 23634), (6363, 22828), (7878, 18438), (7902, 18382), (8484, 17121), (9191, 15804), (9219, 15756), (11414, 12726), (11817, 12292)]