147834372

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 402983616

約数和(自身を除く): 255149244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 733, 1029, 1372, 1466, 2058, 2199, 2401, 2932, 4116, 4398, 4802, 5131, 7203, 8796, 9604, 10262, 14406, 15393, 16807, 20524, 28812, 30786, 33614, 35917, 50421, 61572, 67228, 71834, 100842, 107751, 143668, 201684, 215502, 251419, 431004, 502838, 754257, 1005676, 1508514, 1759933, 3017028, 3519866, 5279799, 7039732, 10559598, 12319531, 21119196, 24639062, 36958593, 49278124, 73917186, 147834372]

約数ペア:

[(1, 147834372), (2, 73917186), (3, 49278124), (4, 36958593), (6, 24639062), (7, 21119196), (12, 12319531), (14, 10559598), (21, 7039732), (28, 5279799), (42, 3519866), (49, 3017028), (84, 1759933), (98, 1508514), (147, 1005676), (196, 754257), (294, 502838), (343, 431004), (588, 251419), (686, 215502), (733, 201684), (1029, 143668), (1372, 107751), (1466, 100842), (2058, 71834), (2199, 67228), (2401, 61572), (2932, 50421), (4116, 35917), (4398, 33614), (4802, 30786), (5131, 28812), (7203, 20524), (8796, 16807), (9604, 15393), (10262, 14406)]