172834116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 499903488

約数和(自身を除く): 327069372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 163, 182, 273, 326, 364, 489, 546, 652, 971, 978, 1092, 1141, 1942, 1956, 2119, 2282, 2913, 3423, 3884, 4238, 4564, 5826, 6357, 6797, 6846, 8476, 11652, 12623, 12714, 13594, 13692, 14833, 20391, 25246, 25428, 27188, 29666, 37869, 40782, 44499, 50492, 59332, 75738, 81564, 88361, 88998, 151476, 158273, 176722, 177996, 265083, 316546, 353444, 474819, 530166, 633092, 949638, 1060332, 1107911, 1899276, 2057549, 2215822, 3323733, 4115098, 4431644, 6172647, 6647466, 8230196, 12345294, 13294932, 14402843, 24690588, 28805686, 43208529, 57611372, 86417058, 172834116]

約数ペア:

[(1, 172834116), (2, 86417058), (3, 57611372), (4, 43208529), (6, 28805686), (7, 24690588), (12, 14402843), (13, 13294932), (14, 12345294), (21, 8230196), (26, 6647466), (28, 6172647), (39, 4431644), (42, 4115098), (52, 3323733), (78, 2215822), (84, 2057549), (91, 1899276), (156, 1107911), (163, 1060332), (182, 949638), (273, 633092), (326, 530166), (364, 474819), (489, 353444), (546, 316546), (652, 265083), (971, 177996), (978, 176722), (1092, 158273), (1141, 151476), (1942, 88998), (1956, 88361), (2119, 81564), (2282, 75738), (2913, 59332), (3423, 50492), (3884, 44499), (4238, 40782), (4564, 37869), (5826, 29666), (6357, 27188), (6797, 25428), (6846, 25246), (8476, 20391), (11652, 14833), (12623, 13692), (12714, 13594)]