178390212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14851}}^1$

素因数の和:14889

約数の個数: 96

約数和(自身を含む): 558910464

約数和(自身を除く): 380520252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 14851, 29702, 44553, 59404, 89106, 103957, 163361, 178212, 193063, 207914, 311871, 326722, 386126, 415828, 490083, 579189, 623742, 653444, 772252, 980166, 1143527, 1158378, 1247484, 1351441, 1960332, 2123693, 2287054, 2316756, 2702882, 3430581, 4054323, 4247386, 4574108, 5405764, 6371079, 6861162, 8108646, 8494772, 12742158, 13722324, 14865851, 16217292, 25484316, 29731702, 44597553, 59463404, 89195106, 178390212]

約数ペア:

[(1, 178390212), (2, 89195106), (3, 59463404), (4, 44597553), (6, 29731702), (7, 25484316), (11, 16217292), (12, 14865851), (13, 13722324), (14, 12742158), (21, 8494772), (22, 8108646), (26, 6861162), (28, 6371079), (33, 5405764), (39, 4574108), (42, 4247386), (44, 4054323), (52, 3430581), (66, 2702882), (77, 2316756), (78, 2287054), (84, 2123693), (91, 1960332), (132, 1351441), (143, 1247484), (154, 1158378), (156, 1143527), (182, 980166), (231, 772252), (273, 653444), (286, 623742), (308, 579189), (364, 490083), (429, 415828), (462, 386126), (546, 326722), (572, 311871), (858, 207914), (924, 193063), (1001, 178212), (1092, 163361), (1716, 103957), (2002, 89106), (3003, 59404), (4004, 44553), (6006, 29702), (12012, 14851)]