171806154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 391523328

約数和(自身を除く): 219717174

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 246, 403, 533, 806, 1066, 1209, 1271, 1599, 1733, 2418, 2542, 3198, 3466, 3813, 5199, 7626, 10398, 16523, 22529, 33046, 45058, 49569, 53723, 67587, 71053, 99138, 107446, 135174, 142106, 161169, 213159, 322338, 426318, 698399, 923689, 1396798, 1847378, 2095197, 2202643, 2771067, 4190394, 4405286, 5542134, 6607929, 13215858, 28634359, 57268718, 85903077, 171806154]

約数ペア:

[(1, 171806154), (2, 85903077), (3, 57268718), (6, 28634359), (13, 13215858), (26, 6607929), (31, 5542134), (39, 4405286), (41, 4190394), (62, 2771067), (78, 2202643), (82, 2095197), (93, 1847378), (123, 1396798), (186, 923689), (246, 698399), (403, 426318), (533, 322338), (806, 213159), (1066, 161169), (1209, 142106), (1271, 135174), (1599, 107446), (1733, 99138), (2418, 71053), (2542, 67587), (3198, 53723), (3466, 49569), (3813, 45058), (5199, 33046), (7626, 22529), (10398, 16523)]