171829692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 459622800

約数和(自身を除く): 287793108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 684, 687, 916, 1097, 1374, 2061, 2194, 2748, 3291, 4122, 4351, 4388, 6582, 8244, 8702, 9873, 13053, 13164, 17404, 19746, 20843, 26106, 39159, 39492, 41686, 52212, 62529, 78318, 83372, 125058, 156636, 187587, 250116, 251213, 375174, 502426, 750348, 753639, 1004852, 1507278, 2260917, 3014556, 4521834, 4773047, 9043668, 9546094, 14319141, 19092188, 28638282, 42957423, 57276564, 85914846, 171829692]

約数ペア:

[(1, 171829692), (2, 85914846), (3, 57276564), (4, 42957423), (6, 28638282), (9, 19092188), (12, 14319141), (18, 9546094), (19, 9043668), (36, 4773047), (38, 4521834), (57, 3014556), (76, 2260917), (114, 1507278), (171, 1004852), (228, 753639), (229, 750348), (342, 502426), (458, 375174), (684, 251213), (687, 250116), (916, 187587), (1097, 156636), (1374, 125058), (2061, 83372), (2194, 78318), (2748, 62529), (3291, 52212), (4122, 41686), (4351, 39492), (4388, 39159), (6582, 26106), (8244, 20843), (8702, 19746), (9873, 17404), (13053, 13164)]