139103832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 412876800

約数和(自身を除く): 273772968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 79, 84, 94, 141, 158, 168, 188, 223, 237, 282, 316, 329, 376, 446, 474, 553, 564, 632, 658, 669, 892, 948, 987, 1106, 1128, 1316, 1338, 1561, 1659, 1784, 1896, 1974, 2212, 2632, 2676, 3122, 3318, 3713, 3948, 4424, 4683, 5352, 6244, 6636, 7426, 7896, 9366, 10481, 11139, 12488, 13272, 14852, 17617, 18732, 20962, 22278, 25991, 29704, 31443, 35234, 37464, 41924, 44556, 51982, 52851, 62886, 70468, 73367, 77973, 83848, 89112, 103964, 105702, 123319, 125772, 140936, 146734, 155946, 207928, 211404, 220101, 246638, 251544, 293468, 311892, 369957, 422808, 440202, 493276, 586936, 623784, 739914, 827999, 880404, 986552, 1479828, 1655998, 1760808, 2483997, 2959656, 3311996, 4967994, 5795993, 6623992, 9935988, 11591986, 17387979, 19871976, 23183972, 34775958, 46367944, 69551916, 139103832]

約数ペア:

[(1, 139103832), (2, 69551916), (3, 46367944), (4, 34775958), (6, 23183972), (7, 19871976), (8, 17387979), (12, 11591986), (14, 9935988), (21, 6623992), (24, 5795993), (28, 4967994), (42, 3311996), (47, 2959656), (56, 2483997), (79, 1760808), (84, 1655998), (94, 1479828), (141, 986552), (158, 880404), (168, 827999), (188, 739914), (223, 623784), (237, 586936), (282, 493276), (316, 440202), (329, 422808), (376, 369957), (446, 311892), (474, 293468), (553, 251544), (564, 246638), (632, 220101), (658, 211404), (669, 207928), (892, 155946), (948, 146734), (987, 140936), (1106, 125772), (1128, 123319), (1316, 105702), (1338, 103964), (1561, 89112), (1659, 83848), (1784, 77973), (1896, 73367), (1974, 70468), (2212, 62886), (2632, 52851), (2676, 51982), (3122, 44556), (3318, 41924), (3713, 37464), (3948, 35234), (4424, 31443), (4683, 29704), (5352, 25991), (6244, 22278), (6636, 20962), (7426, 18732), (7896, 17617), (9366, 14852), (10481, 13272), (11139, 12488)]