165438072

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 475448400

約数和(自身を除く): 310010328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 797, 837, 961, 1116, 1594, 1674, 1922, 2232, 2391, 2883, 3188, 3348, 3844, 4782, 5766, 6376, 6696, 7173, 7688, 8649, 9564, 11532, 14346, 17298, 19128, 21519, 23064, 24707, 25947, 28692, 34596, 43038, 49414, 51894, 57384, 69192, 74121, 86076, 98828, 103788, 148242, 172152, 197656, 207576, 222363, 296484, 444726, 592968, 667089, 765917, 889452, 1334178, 1531834, 1778904, 2297751, 2668356, 3063668, 4595502, 5336712, 6127336, 6893253, 9191004, 13786506, 18382008, 20679759, 27573012, 41359518, 55146024, 82719036, 165438072]

約数ペア:

[(1, 165438072), (2, 82719036), (3, 55146024), (4, 41359518), (6, 27573012), (8, 20679759), (9, 18382008), (12, 13786506), (18, 9191004), (24, 6893253), (27, 6127336), (31, 5336712), (36, 4595502), (54, 3063668), (62, 2668356), (72, 2297751), (93, 1778904), (108, 1531834), (124, 1334178), (186, 889452), (216, 765917), (248, 667089), (279, 592968), (372, 444726), (558, 296484), (744, 222363), (797, 207576), (837, 197656), (961, 172152), (1116, 148242), (1594, 103788), (1674, 98828), (1922, 86076), (2232, 74121), (2391, 69192), (2883, 57384), (3188, 51894), (3348, 49414), (3844, 43038), (4782, 34596), (5766, 28692), (6376, 25947), (6696, 24707), (7173, 23064), (7688, 21519), (8649, 19128), (9564, 17298), (11532, 14346)]