142200104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 300412800

約数和(自身を除く): 158212696

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 113, 136, 152, 226, 323, 452, 487, 646, 904, 974, 1292, 1921, 1948, 2147, 2584, 3842, 3896, 4294, 7684, 8279, 8588, 9253, 15368, 16558, 17176, 18506, 33116, 36499, 37012, 55031, 66232, 72998, 74024, 110062, 145996, 157301, 220124, 291992, 314602, 440248, 629204, 935527, 1045589, 1258408, 1871054, 2091178, 3742108, 4182356, 7484216, 8364712, 17775013, 35550026, 71100052, 142200104]

約数ペア:

[(1, 142200104), (2, 71100052), (4, 35550026), (8, 17775013), (17, 8364712), (19, 7484216), (34, 4182356), (38, 3742108), (68, 2091178), (76, 1871054), (113, 1258408), (136, 1045589), (152, 935527), (226, 629204), (323, 440248), (452, 314602), (487, 291992), (646, 220124), (904, 157301), (974, 145996), (1292, 110062), (1921, 74024), (1948, 72998), (2147, 66232), (2584, 55031), (3842, 37012), (3896, 36499), (4294, 33116), (7684, 18506), (8279, 17176), (8588, 16558), (9253, 15368)]