155705440302

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 344192808960

約数和(自身を除く): 188487368658

約数列:

[1, 2, 3, 6, 9, 18, 109, 167, 218, 223, 327, 334, 446, 501, 654, 669, 981, 1002, 1338, 1503, 1962, 2007, 2131, 3006, 4014, 4262, 6393, 12786, 18203, 19179, 24307, 36406, 37241, 38358, 48614, 54609, 72921, 74482, 109218, 111723, 145842, 163827, 218763, 223446, 232279, 327654, 335169, 355877, 437526, 464558, 475213, 670338, 696837, 711754, 950426, 1067631, 1393674, 1425639, 2090511, 2135262, 2851278, 3202893, 4059269, 4181022, 4276917, 6405786, 8118538, 8553834, 12177807, 24355614, 36533421, 38790593, 51798217, 73066842, 77581186, 79360571, 103596434, 116371779, 155394651, 158721142, 232743558, 238081713, 310789302, 349115337, 466183953, 476163426, 698230674, 714245139, 932367906, 1428490278, 8650302239, 17300604478, 25950906717, 51901813434, 77852720151, 155705440302]

約数ペア:

[(1, 155705440302), (2, 77852720151), (3, 51901813434), (6, 25950906717), (9, 17300604478), (18, 8650302239), (109, 1428490278), (167, 932367906), (218, 714245139), (223, 698230674), (327, 476163426), (334, 466183953), (446, 349115337), (501, 310789302), (654, 238081713), (669, 232743558), (981, 158721142), (1002, 155394651), (1338, 116371779), (1503, 103596434), (1962, 79360571), (2007, 77581186), (2131, 73066842), (3006, 51798217), (4014, 38790593), (4262, 36533421), (6393, 24355614), (12786, 12177807), (18203, 8553834), (19179, 8118538), (24307, 6405786), (36406, 4276917), (37241, 4181022), (38358, 4059269), (48614, 3202893), (54609, 2851278), (72921, 2135262), (74482, 2090511), (109218, 1425639), (111723, 1393674), (145842, 1067631), (163827, 950426), (218763, 711754), (223446, 696837), (232279, 670338), (327654, 475213), (335169, 464558), (355877, 437526)]