157424688

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1511

約数の個数: 80

約数和(自身を含む): 453720960

約数和(自身を除く): 296296272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 432, 614, 921, 1187, 1228, 1842, 2374, 2456, 2763, 3561, 3684, 4748, 4912, 5526, 7122, 7368, 8289, 9496, 10683, 11052, 14244, 14736, 16578, 18992, 21366, 22104, 28488, 32049, 33156, 42732, 44208, 56976, 64098, 66312, 85464, 128196, 132624, 170928, 256392, 364409, 512784, 728818, 1093227, 1457636, 2186454, 2915272, 3279681, 4372908, 5830544, 6559362, 8745816, 9839043, 13118724, 17491632, 19678086, 26237448, 39356172, 52474896, 78712344, 157424688]

約数ペア:

[(1, 157424688), (2, 78712344), (3, 52474896), (4, 39356172), (6, 26237448), (8, 19678086), (9, 17491632), (12, 13118724), (16, 9839043), (18, 8745816), (24, 6559362), (27, 5830544), (36, 4372908), (48, 3279681), (54, 2915272), (72, 2186454), (108, 1457636), (144, 1093227), (216, 728818), (307, 512784), (432, 364409), (614, 256392), (921, 170928), (1187, 132624), (1228, 128196), (1842, 85464), (2374, 66312), (2456, 64098), (2763, 56976), (3561, 44208), (3684, 42732), (4748, 33156), (4912, 32049), (5526, 28488), (7122, 22104), (7368, 21366), (8289, 18992), (9496, 16578), (10683, 14736), (11052, 14244)]