148618448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 324741120

約数和(自身を除く): 176122672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 109, 122, 127, 176, 218, 244, 254, 436, 488, 508, 671, 872, 976, 1016, 1199, 1342, 1397, 1744, 2032, 2398, 2684, 2794, 4796, 5368, 5588, 6649, 7747, 9592, 10736, 11176, 13298, 13843, 15494, 19184, 22352, 26596, 27686, 30988, 53192, 55372, 61976, 73139, 85217, 106384, 110744, 123952, 146278, 152273, 170434, 221488, 292556, 304546, 340868, 585112, 609092, 681736, 844423, 1170224, 1218184, 1363472, 1688846, 2436368, 3377692, 6755384, 9288653, 13510768, 18577306, 37154612, 74309224, 148618448]

約数ペア:

[(1, 148618448), (2, 74309224), (4, 37154612), (8, 18577306), (11, 13510768), (16, 9288653), (22, 6755384), (44, 3377692), (61, 2436368), (88, 1688846), (109, 1363472), (122, 1218184), (127, 1170224), (176, 844423), (218, 681736), (244, 609092), (254, 585112), (436, 340868), (488, 304546), (508, 292556), (671, 221488), (872, 170434), (976, 152273), (1016, 146278), (1199, 123952), (1342, 110744), (1397, 106384), (1744, 85217), (2032, 73139), (2398, 61976), (2684, 55372), (2794, 53192), (4796, 30988), (5368, 27686), (5588, 26596), (6649, 22352), (7747, 19184), (9592, 15494), (10736, 13843), (11176, 13298)]