131757276

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 381160080

約数和(自身を除く): 249402804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 269, 294, 343, 357, 476, 538, 588, 686, 714, 807, 833, 1029, 1076, 1372, 1428, 1614, 1666, 1883, 2058, 2401, 2499, 3228, 3332, 3766, 4116, 4573, 4802, 4998, 5649, 5831, 7203, 7532, 9146, 9604, 9996, 11298, 11662, 13181, 13719, 14406, 17493, 18292, 22596, 23324, 26362, 27438, 28812, 32011, 34986, 39543, 40817, 52724, 54876, 64022, 69972, 79086, 81634, 92267, 96033, 122451, 128044, 158172, 163268, 184534, 192066, 224077, 244902, 276801, 369068, 384132, 448154, 489804, 553602, 645869, 672231, 896308, 1107204, 1291738, 1344462, 1568539, 1937607, 2583476, 2688924, 3137078, 3875214, 4705617, 6274156, 7750428, 9411234, 10979773, 18822468, 21959546, 32939319, 43919092, 65878638, 131757276]

約数ペア:

[(1, 131757276), (2, 65878638), (3, 43919092), (4, 32939319), (6, 21959546), (7, 18822468), (12, 10979773), (14, 9411234), (17, 7750428), (21, 6274156), (28, 4705617), (34, 3875214), (42, 3137078), (49, 2688924), (51, 2583476), (68, 1937607), (84, 1568539), (98, 1344462), (102, 1291738), (119, 1107204), (147, 896308), (196, 672231), (204, 645869), (238, 553602), (269, 489804), (294, 448154), (343, 384132), (357, 369068), (476, 276801), (538, 244902), (588, 224077), (686, 192066), (714, 184534), (807, 163268), (833, 158172), (1029, 128044), (1076, 122451), (1372, 96033), (1428, 92267), (1614, 81634), (1666, 79086), (1883, 69972), (2058, 64022), (2401, 54876), (2499, 52724), (3228, 40817), (3332, 39543), (3766, 34986), (4116, 32011), (4573, 28812), (4802, 27438), (4998, 26362), (5649, 23324), (5831, 22596), (7203, 18292), (7532, 17493), (9146, 14406), (9604, 13719), (9996, 13181), (11298, 11662)]