142551392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 170976928

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 79, 107, 124, 136, 158, 214, 248, 272, 316, 428, 496, 527, 544, 632, 856, 992, 1054, 1264, 1343, 1712, 1819, 2108, 2449, 2528, 2686, 3317, 3424, 3638, 4216, 4898, 5372, 6634, 7276, 8432, 8453, 9796, 10744, 13268, 14552, 16864, 16906, 19592, 21488, 26536, 29104, 33812, 39184, 41633, 42976, 53072, 56389, 58208, 67624, 78368, 83266, 106144, 112778, 135248, 143701, 166532, 225556, 262043, 270496, 287402, 333064, 451112, 524086, 574804, 666128, 902224, 1048172, 1149608, 1332256, 1804448, 2096344, 2299216, 4192688, 4454731, 4598432, 8385376, 8909462, 17818924, 35637848, 71275696, 142551392]

約数ペア:

[(1, 142551392), (2, 71275696), (4, 35637848), (8, 17818924), (16, 8909462), (17, 8385376), (31, 4598432), (32, 4454731), (34, 4192688), (62, 2299216), (68, 2096344), (79, 1804448), (107, 1332256), (124, 1149608), (136, 1048172), (158, 902224), (214, 666128), (248, 574804), (272, 524086), (316, 451112), (428, 333064), (496, 287402), (527, 270496), (544, 262043), (632, 225556), (856, 166532), (992, 143701), (1054, 135248), (1264, 112778), (1343, 106144), (1712, 83266), (1819, 78368), (2108, 67624), (2449, 58208), (2528, 56389), (2686, 53072), (3317, 42976), (3424, 41633), (3638, 39184), (4216, 33812), (4898, 29104), (5372, 26536), (6634, 21488), (7276, 19592), (8432, 16906), (8453, 16864), (9796, 14552), (10744, 13268)]