149750712

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{11491}}^1$

素因数の和:11684

約数の個数: 48

約数和(自身を含む): 407851080

約数和(自身を除く): 258100368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 11491, 13032, 22982, 34473, 45964, 68946, 91928, 103419, 137892, 206838, 275784, 413676, 827352, 2079871, 4159742, 6239613, 8319484, 12479226, 16638968, 18718839, 24958452, 37437678, 49916904, 74875356, 149750712]

約数ペア:

[(1, 149750712), (2, 74875356), (3, 49916904), (4, 37437678), (6, 24958452), (8, 18718839), (9, 16638968), (12, 12479226), (18, 8319484), (24, 6239613), (36, 4159742), (72, 2079871), (181, 827352), (362, 413676), (543, 275784), (724, 206838), (1086, 137892), (1448, 103419), (1629, 91928), (2172, 68946), (3258, 45964), (4344, 34473), (6516, 22982), (11491, 13032)]