145797652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 344578752

約数和(自身を除く): 198781100

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 2801, 3718, 4004, 4732, 5602, 7436, 11204, 13013, 19607, 26026, 30811, 36413, 39214, 52052, 61622, 72826, 78428, 123244, 145652, 215677, 254891, 400543, 431354, 473369, 509782, 801086, 862708, 946738, 1019564, 1602172, 1893476, 2803801, 3313583, 5207059, 5607602, 6627166, 10414118, 11215204, 13254332, 20828236, 36449413, 72898826, 145797652]

約数ペア:

[(1, 145797652), (2, 72898826), (4, 36449413), (7, 20828236), (11, 13254332), (13, 11215204), (14, 10414118), (22, 6627166), (26, 5607602), (28, 5207059), (44, 3313583), (52, 2803801), (77, 1893476), (91, 1602172), (143, 1019564), (154, 946738), (169, 862708), (182, 801086), (286, 509782), (308, 473369), (338, 431354), (364, 400543), (572, 254891), (676, 215677), (1001, 145652), (1183, 123244), (1859, 78428), (2002, 72826), (2366, 61622), (2801, 52052), (3718, 39214), (4004, 36413), (4732, 30811), (5602, 26026), (7436, 19607), (11204, 13013)]