146970512

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 319614960

約数和(自身を除く): 172644448

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 113, 148, 169, 208, 226, 296, 338, 452, 481, 592, 676, 904, 962, 1352, 1469, 1808, 1924, 2197, 2704, 2938, 3848, 4181, 4394, 5876, 6253, 7696, 8362, 8788, 11752, 12506, 16724, 17576, 19097, 23504, 25012, 33448, 35152, 38194, 50024, 54353, 66896, 76388, 81289, 100048, 108706, 152776, 162578, 217412, 248261, 305552, 325156, 434824, 496522, 650312, 706589, 869648, 993044, 1300624, 1413178, 1986088, 2826356, 3972176, 5652712, 9185657, 11305424, 18371314, 36742628, 73485256, 146970512]

約数ペア:

[(1, 146970512), (2, 73485256), (4, 36742628), (8, 18371314), (13, 11305424), (16, 9185657), (26, 5652712), (37, 3972176), (52, 2826356), (74, 1986088), (104, 1413178), (113, 1300624), (148, 993044), (169, 869648), (208, 706589), (226, 650312), (296, 496522), (338, 434824), (452, 325156), (481, 305552), (592, 248261), (676, 217412), (904, 162578), (962, 152776), (1352, 108706), (1469, 100048), (1808, 81289), (1924, 76388), (2197, 66896), (2704, 54353), (2938, 50024), (3848, 38194), (4181, 35152), (4394, 33448), (5876, 25012), (6253, 23504), (7696, 19097), (8362, 17576), (8788, 16724), (11752, 12506)]