145612612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 268110444

約数和(自身を除く): 122497832

約数列:

[1, 2, 4, 37, 61, 74, 122, 127, 148, 244, 254, 508, 2257, 4514, 4699, 7747, 9028, 9398, 15494, 16129, 18796, 30988, 32258, 64516, 286639, 573278, 596773, 983869, 1146556, 1193546, 1967738, 2387092, 3935476, 36403153, 72806306, 145612612]

約数ペア:

[(1, 145612612), (2, 72806306), (4, 36403153), (37, 3935476), (61, 2387092), (74, 1967738), (122, 1193546), (127, 1146556), (148, 983869), (244, 596773), (254, 573278), (508, 286639), (2257, 64516), (4514, 32258), (4699, 30988), (7747, 18796), (9028, 16129), (9398, 15494)]