172824652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 430133760

約数和(自身を除く): 257309108

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2431, 2539, 2618, 3094, 4004, 4862, 5078, 5236, 6188, 9724, 10156, 17017, 17773, 27929, 33007, 34034, 35546, 43163, 55858, 66014, 68068, 71092, 86326, 111716, 132028, 172652, 195503, 231049, 302141, 363077, 391006, 462098, 474793, 561119, 604282, 726154, 782012, 924196, 949586, 1122238, 1208564, 1452308, 1899172, 2244476, 2541539, 3323551, 3927833, 5083078, 6172309, 6647102, 7855666, 10166156, 12344618, 13294204, 15711332, 24689236, 43206163, 86412326, 172824652]

約数ペア:

[(1, 172824652), (2, 86412326), (4, 43206163), (7, 24689236), (11, 15711332), (13, 13294204), (14, 12344618), (17, 10166156), (22, 7855666), (26, 6647102), (28, 6172309), (34, 5083078), (44, 3927833), (52, 3323551), (68, 2541539), (77, 2244476), (91, 1899172), (119, 1452308), (143, 1208564), (154, 1122238), (182, 949586), (187, 924196), (221, 782012), (238, 726154), (286, 604282), (308, 561119), (364, 474793), (374, 462098), (442, 391006), (476, 363077), (572, 302141), (748, 231049), (884, 195503), (1001, 172652), (1309, 132028), (1547, 111716), (2002, 86326), (2431, 71092), (2539, 68068), (2618, 66014), (3094, 55858), (4004, 43163), (4862, 35546), (5078, 34034), (5236, 33007), (6188, 27929), (9724, 17773), (10156, 17017)]