133045676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 255360000

約数和(自身を除く): 122314324

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 149, 298, 379, 589, 596, 758, 1178, 1516, 2356, 2831, 4619, 5662, 7201, 9238, 11324, 11749, 14402, 18476, 23498, 28804, 46996, 56471, 87761, 112942, 175522, 223231, 225884, 351044, 446462, 892924, 1072949, 1750601, 2145898, 3501202, 4291796, 7002404, 33261419, 66522838, 133045676]

約数ペア:

[(1, 133045676), (2, 66522838), (4, 33261419), (19, 7002404), (31, 4291796), (38, 3501202), (62, 2145898), (76, 1750601), (124, 1072949), (149, 892924), (298, 446462), (379, 351044), (589, 225884), (596, 223231), (758, 175522), (1178, 112942), (1516, 87761), (2356, 56471), (2831, 46996), (4619, 28804), (5662, 23498), (7201, 18476), (9238, 14402), (11324, 11749)]