158037124

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 345461760

約数和(自身を除く): 187424636

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 47, 58, 82, 94, 101, 116, 164, 188, 202, 203, 287, 329, 404, 406, 574, 658, 707, 812, 1148, 1189, 1316, 1363, 1414, 1927, 2378, 2726, 2828, 2929, 3854, 4141, 4747, 4756, 5452, 5858, 7708, 8282, 8323, 9494, 9541, 11716, 13489, 16564, 16646, 18988, 19082, 20503, 26978, 28987, 33229, 33292, 38164, 41006, 53956, 55883, 57974, 66458, 82012, 111766, 115948, 120089, 132916, 137663, 194627, 223532, 240178, 275326, 389254, 391181, 480356, 550652, 778508, 782362, 840623, 963641, 1362389, 1564724, 1681246, 1927282, 2724778, 3362492, 3854564, 5449556, 5644183, 11288366, 22576732, 39509281, 79018562, 158037124]

約数ペア:

[(1, 158037124), (2, 79018562), (4, 39509281), (7, 22576732), (14, 11288366), (28, 5644183), (29, 5449556), (41, 3854564), (47, 3362492), (58, 2724778), (82, 1927282), (94, 1681246), (101, 1564724), (116, 1362389), (164, 963641), (188, 840623), (202, 782362), (203, 778508), (287, 550652), (329, 480356), (404, 391181), (406, 389254), (574, 275326), (658, 240178), (707, 223532), (812, 194627), (1148, 137663), (1189, 132916), (1316, 120089), (1363, 115948), (1414, 111766), (1927, 82012), (2378, 66458), (2726, 57974), (2828, 55883), (2929, 53956), (3854, 41006), (4141, 38164), (4747, 33292), (4756, 33229), (5452, 28987), (5858, 26978), (7708, 20503), (8282, 19082), (8323, 18988), (9494, 16646), (9541, 16564), (11716, 13489)]