145657902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 329656320

約数和(自身を除く): 183998418

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 59, 62, 78, 93, 118, 177, 186, 354, 403, 767, 806, 1021, 1209, 1534, 1829, 2042, 2301, 2418, 3063, 3658, 4602, 5487, 6126, 10974, 13273, 23777, 26546, 31651, 39819, 47554, 60239, 63302, 71331, 79638, 94953, 120478, 142662, 180717, 189906, 361434, 411463, 783107, 822926, 1234389, 1566214, 1867409, 2349321, 2468778, 3734818, 4698642, 5602227, 11204454, 24276317, 48552634, 72828951, 145657902]

約数ペア:

[(1, 145657902), (2, 72828951), (3, 48552634), (6, 24276317), (13, 11204454), (26, 5602227), (31, 4698642), (39, 3734818), (59, 2468778), (62, 2349321), (78, 1867409), (93, 1566214), (118, 1234389), (177, 822926), (186, 783107), (354, 411463), (403, 361434), (767, 189906), (806, 180717), (1021, 142662), (1209, 120478), (1534, 94953), (1829, 79638), (2042, 71331), (2301, 63302), (2418, 60239), (3063, 47554), (3658, 39819), (4602, 31651), (5487, 26546), (6126, 23777), (10974, 13273)]