145497384

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7292

約数の個数: 80

約数和(自身を含む): 420731520

約数和(自身を除く): 275234136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 7243, 10044, 14486, 20088, 21729, 28972, 43458, 57944, 65187, 86916, 130374, 173832, 195561, 224533, 260748, 391122, 449066, 521496, 586683, 673599, 782244, 898132, 1173366, 1347198, 1564488, 1796264, 2020797, 2346732, 2694396, 4041594, 4693464, 5388792, 6062391, 8083188, 12124782, 16166376, 18187173, 24249564, 36374346, 48499128, 72748692, 145497384]

約数ペア:

[(1, 145497384), (2, 72748692), (3, 48499128), (4, 36374346), (6, 24249564), (8, 18187173), (9, 16166376), (12, 12124782), (18, 8083188), (24, 6062391), (27, 5388792), (31, 4693464), (36, 4041594), (54, 2694396), (62, 2346732), (72, 2020797), (81, 1796264), (93, 1564488), (108, 1347198), (124, 1173366), (162, 898132), (186, 782244), (216, 673599), (248, 586683), (279, 521496), (324, 449066), (372, 391122), (558, 260748), (648, 224533), (744, 195561), (837, 173832), (1116, 130374), (1674, 86916), (2232, 65187), (2511, 57944), (3348, 43458), (5022, 28972), (6696, 21729), (7243, 20088), (10044, 14486)]