157634412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4143

約数の個数: 72

約数和(自身を含む): 419348160

約数和(自身を除く): 261713748

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 4091, 6422, 8182, 9633, 12273, 12844, 16364, 19266, 24546, 38532, 49092, 53183, 77729, 106366, 155458, 159549, 212732, 233187, 310916, 319098, 466374, 638196, 691379, 932748, 1010477, 1382758, 2020954, 2074137, 2765516, 3031431, 4041908, 4148274, 6062862, 8296548, 12125724, 13136201, 26272402, 39408603, 52544804, 78817206, 157634412]

約数ペア:

[(1, 157634412), (2, 78817206), (3, 52544804), (4, 39408603), (6, 26272402), (12, 13136201), (13, 12125724), (19, 8296548), (26, 6062862), (38, 4148274), (39, 4041908), (52, 3031431), (57, 2765516), (76, 2074137), (78, 2020954), (114, 1382758), (156, 1010477), (169, 932748), (228, 691379), (247, 638196), (338, 466374), (494, 319098), (507, 310916), (676, 233187), (741, 212732), (988, 159549), (1014, 155458), (1482, 106366), (2028, 77729), (2964, 53183), (3211, 49092), (4091, 38532), (6422, 24546), (8182, 19266), (9633, 16364), (12273, 12844)]