144980676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 381099264

約数和(自身を除く): 236118588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 372, 489, 558, 652, 797, 978, 1116, 1467, 1594, 1956, 2391, 2934, 3188, 4782, 5053, 5868, 7173, 9564, 10106, 14346, 15159, 20212, 24707, 28692, 30318, 45477, 49414, 60636, 74121, 90954, 98828, 129911, 148242, 181908, 222363, 259822, 296484, 389733, 444726, 519644, 779466, 889452, 1169199, 1558932, 2338398, 4027241, 4676796, 8054482, 12081723, 16108964, 24163446, 36245169, 48326892, 72490338, 144980676]

約数ペア:

[(1, 144980676), (2, 72490338), (3, 48326892), (4, 36245169), (6, 24163446), (9, 16108964), (12, 12081723), (18, 8054482), (31, 4676796), (36, 4027241), (62, 2338398), (93, 1558932), (124, 1169199), (163, 889452), (186, 779466), (279, 519644), (326, 444726), (372, 389733), (489, 296484), (558, 259822), (652, 222363), (797, 181908), (978, 148242), (1116, 129911), (1467, 98828), (1594, 90954), (1956, 74121), (2391, 60636), (2934, 49414), (3188, 45477), (4782, 30318), (5053, 28692), (5868, 24707), (7173, 20212), (9564, 15159), (10106, 14346)]