163338999580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{1619}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 351641606400

約数和(自身を除く): 188302606820

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 193, 236, 295, 386, 443, 590, 772, 886, 965, 1180, 1619, 1772, 1930, 2215, 3238, 3860, 4430, 6476, 8095, 8860, 11387, 16190, 22774, 26137, 32380, 45548, 52274, 56935, 85499, 95521, 104548, 113870, 130685, 170998, 191042, 227740, 261370, 312467, 341996, 382084, 427495, 477605, 522740, 624934, 717217, 854990, 955210, 1249868, 1434434, 1562335, 1709980, 1910420, 2868868, 3124670, 3586085, 5044441, 6249340, 7172170, 10088882, 14344340, 18435553, 20177764, 25222205, 36871106, 42315803, 50444410, 73742212, 84631606, 92177765, 100888820, 138422881, 169263212, 184355530, 211579015, 276845762, 368711060, 423158030, 553691524, 692114405, 846316060, 1384228810, 2768457620, 8166949979, 16333899958, 32667799916, 40834749895, 81669499790, 163338999580]

約数ペア:

[(1, 163338999580), (2, 81669499790), (4, 40834749895), (5, 32667799916), (10, 16333899958), (20, 8166949979), (59, 2768457620), (118, 1384228810), (193, 846316060), (236, 692114405), (295, 553691524), (386, 423158030), (443, 368711060), (590, 276845762), (772, 211579015), (886, 184355530), (965, 169263212), (1180, 138422881), (1619, 100888820), (1772, 92177765), (1930, 84631606), (2215, 73742212), (3238, 50444410), (3860, 42315803), (4430, 36871106), (6476, 25222205), (8095, 20177764), (8860, 18435553), (11387, 14344340), (16190, 10088882), (22774, 7172170), (26137, 6249340), (32380, 5044441), (45548, 3586085), (52274, 3124670), (56935, 2868868), (85499, 1910420), (95521, 1709980), (104548, 1562335), (113870, 1434434), (130685, 1249868), (170998, 955210), (191042, 854990), (227740, 717217), (261370, 624934), (312467, 522740), (341996, 477605), (382084, 427495)]