138094528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 327720960

約数和(自身を除く): 189626432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 79, 88, 104, 143, 158, 176, 191, 208, 286, 316, 352, 382, 416, 572, 632, 704, 764, 832, 869, 1027, 1144, 1264, 1528, 1738, 2054, 2101, 2288, 2483, 2528, 3056, 3476, 4108, 4202, 4576, 4966, 5056, 6112, 6952, 8216, 8404, 9152, 9932, 11297, 12224, 13904, 15089, 16432, 16808, 19864, 22594, 27313, 27808, 30178, 32864, 33616, 39728, 45188, 54626, 55616, 60356, 65728, 67232, 79456, 90376, 109252, 120712, 134464, 158912, 165979, 180752, 196157, 218504, 241424, 331958, 361504, 392314, 437008, 482848, 663916, 723008, 784628, 874016, 965696, 1327832, 1569256, 1748032, 2157727, 2655664, 3138512, 4315454, 5311328, 6277024, 8630908, 10622656, 12554048, 17261816, 34523632, 69047264, 138094528]

約数ペア:

[(1, 138094528), (2, 69047264), (4, 34523632), (8, 17261816), (11, 12554048), (13, 10622656), (16, 8630908), (22, 6277024), (26, 5311328), (32, 4315454), (44, 3138512), (52, 2655664), (64, 2157727), (79, 1748032), (88, 1569256), (104, 1327832), (143, 965696), (158, 874016), (176, 784628), (191, 723008), (208, 663916), (286, 482848), (316, 437008), (352, 392314), (382, 361504), (416, 331958), (572, 241424), (632, 218504), (704, 196157), (764, 180752), (832, 165979), (869, 158912), (1027, 134464), (1144, 120712), (1264, 109252), (1528, 90376), (1738, 79456), (2054, 67232), (2101, 65728), (2288, 60356), (2483, 55616), (2528, 54626), (3056, 45188), (3476, 39728), (4108, 33616), (4202, 32864), (4576, 30178), (4966, 27808), (5056, 27313), (6112, 22594), (6952, 19864), (8216, 16808), (8404, 16432), (9152, 15089), (9932, 13904), (11297, 12224)]