143938536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20897}}^1$

素因数の和:20954

約数の個数: 64

約数和(自身を含む): 421303680

約数和(自身を除く): 277365144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 20897, 41794, 62691, 83588, 125382, 146279, 167176, 250764, 292558, 438837, 501528, 585116, 856777, 877674, 1170232, 1713554, 1755348, 2570331, 3427108, 3510696, 5140662, 5997439, 6854216, 10281324, 11994878, 17992317, 20562648, 23989756, 35984634, 47979512, 71969268, 143938536]

約数ペア:

[(1, 143938536), (2, 71969268), (3, 47979512), (4, 35984634), (6, 23989756), (7, 20562648), (8, 17992317), (12, 11994878), (14, 10281324), (21, 6854216), (24, 5997439), (28, 5140662), (41, 3510696), (42, 3427108), (56, 2570331), (82, 1755348), (84, 1713554), (123, 1170232), (164, 877674), (168, 856777), (246, 585116), (287, 501528), (328, 438837), (492, 292558), (574, 250764), (861, 167176), (984, 146279), (1148, 125382), (1722, 83588), (2296, 62691), (3444, 41794), (6888, 20897)]