157408049204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1\times {\mathrm{2857}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 335447804160

約数和(自身を除く): 178039754956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 409, 476, 566, 818, 1132, 1636, 1981, 2857, 2863, 3962, 4811, 5714, 5726, 6953, 7924, 9622, 11428, 11452, 13906, 19244, 19999, 27812, 33677, 39998, 48569, 48671, 67354, 79996, 97138, 97342, 115747, 134708, 194276, 194684, 231494, 339983, 462988, 679966, 808531, 810229, 1168513, 1359932, 1617062, 1620458, 1967699, 2337026, 3234124, 3240916, 3935398, 4674052, 5659717, 7870796, 8179591, 11319434, 13745027, 13773893, 16359182, 19864721, 22638868, 27490054, 27547786, 32718364, 39729442, 54980108, 55095572, 79458884, 96215189, 139053047, 192430378, 278106094, 330689179, 384860756, 556212188, 661378358, 1322756716, 2314824253, 4629648506, 5621716043, 9259297012, 11243432086, 22486864172, 39352012301, 78704024602, 157408049204]

約数ペア:

[(1, 157408049204), (2, 78704024602), (4, 39352012301), (7, 22486864172), (14, 11243432086), (17, 9259297012), (28, 5621716043), (34, 4629648506), (68, 2314824253), (119, 1322756716), (238, 661378358), (283, 556212188), (409, 384860756), (476, 330689179), (566, 278106094), (818, 192430378), (1132, 139053047), (1636, 96215189), (1981, 79458884), (2857, 55095572), (2863, 54980108), (3962, 39729442), (4811, 32718364), (5714, 27547786), (5726, 27490054), (6953, 22638868), (7924, 19864721), (9622, 16359182), (11428, 13773893), (11452, 13745027), (13906, 11319434), (19244, 8179591), (19999, 7870796), (27812, 5659717), (33677, 4674052), (39998, 3935398), (48569, 3240916), (48671, 3234124), (67354, 2337026), (79996, 1967699), (97138, 1620458), (97342, 1617062), (115747, 1359932), (134708, 1168513), (194276, 810229), (194684, 808531), (231494, 679966), (339983, 462988)]