156945537346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{1823}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 259793049600

約数和(自身を除く): 102847512254

約数列:

[1, 2, 13, 26, 71, 142, 149, 298, 313, 626, 923, 1823, 1846, 1937, 3646, 3874, 4069, 8138, 10579, 21158, 22223, 23699, 44446, 46637, 47398, 93274, 129433, 137527, 258866, 271627, 275054, 288899, 543254, 570599, 577798, 606281, 1141198, 1212562, 1682629, 3311227, 3365258, 3531151, 6622454, 7062302, 7417787, 14835574, 19285517, 38571034, 40512529, 43045951, 81025058, 85019251, 86091902, 170038502, 250711721, 501423442, 526662877, 1053325754, 1105250263, 2210500526, 6036366821, 12072733642, 78472768673, 156945537346]

約数ペア:

[(1, 156945537346), (2, 78472768673), (13, 12072733642), (26, 6036366821), (71, 2210500526), (142, 1105250263), (149, 1053325754), (298, 526662877), (313, 501423442), (626, 250711721), (923, 170038502), (1823, 86091902), (1846, 85019251), (1937, 81025058), (3646, 43045951), (3874, 40512529), (4069, 38571034), (8138, 19285517), (10579, 14835574), (21158, 7417787), (22223, 7062302), (23699, 6622454), (44446, 3531151), (46637, 3365258), (47398, 3311227), (93274, 1682629), (129433, 1212562), (137527, 1141198), (258866, 606281), (271627, 577798), (275054, 570599), (288899, 543254)]