187795764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 537984720

約数和(自身を除く): 350188956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 101, 116, 117, 137, 156, 174, 202, 234, 261, 274, 303, 348, 377, 404, 411, 468, 522, 548, 606, 754, 822, 909, 1044, 1131, 1212, 1233, 1313, 1508, 1644, 1781, 1818, 2262, 2466, 2626, 2929, 3393, 3562, 3636, 3939, 3973, 4524, 4932, 5252, 5343, 5858, 6786, 7124, 7878, 7946, 8787, 10686, 11716, 11817, 11919, 13572, 13837, 15756, 15892, 16029, 17574, 21372, 23634, 23838, 26361, 27674, 32058, 35148, 35757, 38077, 41511, 47268, 47676, 51649, 52722, 55348, 64116, 71514, 76154, 83022, 103298, 105444, 114231, 124533, 143028, 152308, 154947, 166044, 179881, 206596, 228462, 249066, 309894, 342693, 359762, 401273, 456924, 464841, 498132, 539643, 619788, 685386, 719524, 802546, 929682, 1079286, 1203819, 1370772, 1605092, 1618929, 1859364, 2158572, 2407638, 3237858, 3611457, 4815276, 5216549, 6475716, 7222914, 10433098, 14445828, 15649647, 20866196, 31299294, 46948941, 62598588, 93897882, 187795764]

約数ペア:

[(1, 187795764), (2, 93897882), (3, 62598588), (4, 46948941), (6, 31299294), (9, 20866196), (12, 15649647), (13, 14445828), (18, 10433098), (26, 7222914), (29, 6475716), (36, 5216549), (39, 4815276), (52, 3611457), (58, 3237858), (78, 2407638), (87, 2158572), (101, 1859364), (116, 1618929), (117, 1605092), (137, 1370772), (156, 1203819), (174, 1079286), (202, 929682), (234, 802546), (261, 719524), (274, 685386), (303, 619788), (348, 539643), (377, 498132), (404, 464841), (411, 456924), (468, 401273), (522, 359762), (548, 342693), (606, 309894), (754, 249066), (822, 228462), (909, 206596), (1044, 179881), (1131, 166044), (1212, 154947), (1233, 152308), (1313, 143028), (1508, 124533), (1644, 114231), (1781, 105444), (1818, 103298), (2262, 83022), (2466, 76154), (2626, 71514), (2929, 64116), (3393, 55348), (3562, 52722), (3636, 51649), (3939, 47676), (3973, 47268), (4524, 41511), (4932, 38077), (5252, 35757), (5343, 35148), (5858, 32058), (6786, 27674), (7124, 26361), (7878, 23838), (7946, 23634), (8787, 21372), (10686, 17574), (11716, 16029), (11817, 15892), (11919, 15756), (13572, 13837)]