145061028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 108

約数和(自身を含む): 433742400

約数和(自身を除く): 288681372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 599, 651, 868, 961, 1116, 1198, 1302, 1797, 1922, 1953, 2396, 2604, 2883, 3594, 3844, 3906, 4193, 5391, 5766, 6727, 7188, 7812, 8386, 8649, 10782, 11532, 12579, 13454, 16772, 17298, 18569, 20181, 21564, 25158, 26908, 34596, 37138, 37737, 40362, 50316, 55707, 60543, 74276, 75474, 80724, 111414, 121086, 129983, 150948, 167121, 222828, 242172, 259966, 334242, 389949, 519932, 575639, 668484, 779898, 1151278, 1169847, 1559796, 1726917, 2302556, 2339694, 3453834, 4029473, 4679388, 5180751, 6907668, 8058946, 10361502, 12088419, 16117892, 20723004, 24176838, 36265257, 48353676, 72530514, 145061028]

約数ペア:

[(1, 145061028), (2, 72530514), (3, 48353676), (4, 36265257), (6, 24176838), (7, 20723004), (9, 16117892), (12, 12088419), (14, 10361502), (18, 8058946), (21, 6907668), (28, 5180751), (31, 4679388), (36, 4029473), (42, 3453834), (62, 2339694), (63, 2302556), (84, 1726917), (93, 1559796), (124, 1169847), (126, 1151278), (186, 779898), (217, 668484), (252, 575639), (279, 519932), (372, 389949), (434, 334242), (558, 259966), (599, 242172), (651, 222828), (868, 167121), (961, 150948), (1116, 129983), (1198, 121086), (1302, 111414), (1797, 80724), (1922, 75474), (1953, 74276), (2396, 60543), (2604, 55707), (2883, 50316), (3594, 40362), (3844, 37737), (3906, 37138), (4193, 34596), (5391, 26908), (5766, 25158), (6727, 21564), (7188, 20181), (7812, 18569), (8386, 17298), (8649, 16772), (10782, 13454), (11532, 12579)]