158964528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2362

約数の個数: 80

約数和(自身を含む): 433115136

約数和(自身を除く): 274150608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2273, 2914, 4371, 4546, 5828, 6819, 8742, 9092, 11656, 13638, 17484, 18184, 23312, 27276, 34968, 36368, 54552, 69936, 70463, 106831, 109104, 140926, 211389, 213662, 281852, 320493, 422778, 427324, 563704, 640986, 845556, 854648, 1127408, 1281972, 1691112, 1709296, 2563944, 3311761, 3382224, 5127888, 6623522, 9935283, 13247044, 19870566, 26494088, 39741132, 52988176, 79482264, 158964528]

約数ペア:

[(1, 158964528), (2, 79482264), (3, 52988176), (4, 39741132), (6, 26494088), (8, 19870566), (12, 13247044), (16, 9935283), (24, 6623522), (31, 5127888), (47, 3382224), (48, 3311761), (62, 2563944), (93, 1709296), (94, 1691112), (124, 1281972), (141, 1127408), (186, 854648), (188, 845556), (248, 640986), (282, 563704), (372, 427324), (376, 422778), (496, 320493), (564, 281852), (744, 213662), (752, 211389), (1128, 140926), (1457, 109104), (1488, 106831), (2256, 70463), (2273, 69936), (2914, 54552), (4371, 36368), (4546, 34968), (5828, 27276), (6819, 23312), (8742, 18184), (9092, 17484), (11656, 13638)]