156965838712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1103}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 322021785600

約数和(自身を除く): 165055946888

約数列:

[1, 2, 4, 8, 29, 31, 47, 58, 62, 94, 116, 124, 188, 232, 248, 376, 421, 842, 899, 1103, 1363, 1457, 1684, 1798, 2206, 2726, 2914, 3368, 3596, 4412, 5452, 5828, 7192, 8824, 10904, 11656, 12209, 13051, 19787, 24418, 26102, 31987, 34193, 39574, 42253, 48836, 51841, 52204, 63974, 68386, 79148, 84506, 97672, 103682, 104408, 127948, 136772, 158296, 169012, 207364, 255896, 273544, 338024, 378479, 414728, 464363, 573823, 613397, 756958, 928726, 991597, 1147646, 1226794, 1503389, 1513916, 1607071, 1857452, 1983194, 2295292, 2453588, 3006778, 3027832, 3214142, 3714904, 3966388, 4590584, 4907176, 6013556, 6428284, 7932776, 12027112, 12856568, 13466527, 14395253, 17788513, 21825061, 26933054, 28790506, 35577026, 43650122, 46605059, 53866108, 57581012, 71154052, 87300244, 93210118, 107732216, 115162024, 142308104, 174600488, 186420236, 372840472, 417462337, 632926769, 676576891, 834924674, 1265853538, 1353153782, 1669849348, 2531707076, 2706307564, 3339698696, 5063414152, 5412615128, 19620729839, 39241459678, 78482919356, 156965838712]

約数ペア:

[(1, 156965838712), (2, 78482919356), (4, 39241459678), (8, 19620729839), (29, 5412615128), (31, 5063414152), (47, 3339698696), (58, 2706307564), (62, 2531707076), (94, 1669849348), (116, 1353153782), (124, 1265853538), (188, 834924674), (232, 676576891), (248, 632926769), (376, 417462337), (421, 372840472), (842, 186420236), (899, 174600488), (1103, 142308104), (1363, 115162024), (1457, 107732216), (1684, 93210118), (1798, 87300244), (2206, 71154052), (2726, 57581012), (2914, 53866108), (3368, 46605059), (3596, 43650122), (4412, 35577026), (5452, 28790506), (5828, 26933054), (7192, 21825061), (8824, 17788513), (10904, 14395253), (11656, 13466527), (12209, 12856568), (13051, 12027112), (19787, 7932776), (24418, 6428284), (26102, 6013556), (31987, 4907176), (34193, 4590584), (39574, 3966388), (42253, 3714904), (48836, 3214142), (51841, 3027832), (52204, 3006778), (63974, 2453588), (68386, 2295292), (79148, 1983194), (84506, 1857452), (97672, 1607071), (103682, 1513916), (104408, 1503389), (127948, 1226794), (136772, 1147646), (158296, 991597), (169012, 928726), (207364, 756958), (255896, 613397), (273544, 573823), (338024, 464363), (378479, 414728)]