140886072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 431308800

約数和(自身を除く): 290422728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 47, 51, 62, 68, 72, 79, 93, 94, 102, 124, 136, 141, 153, 158, 186, 188, 204, 237, 248, 279, 282, 306, 316, 372, 376, 408, 423, 474, 527, 558, 564, 612, 632, 711, 744, 799, 846, 948, 1054, 1116, 1128, 1224, 1343, 1422, 1457, 1581, 1598, 1692, 1896, 2108, 2232, 2397, 2449, 2686, 2844, 2914, 3162, 3196, 3384, 3713, 4029, 4216, 4371, 4743, 4794, 4898, 5372, 5688, 5828, 6324, 6392, 7191, 7347, 7426, 8058, 8742, 9486, 9588, 9796, 10744, 11139, 11656, 12087, 12648, 13113, 14382, 14694, 14852, 16116, 17484, 18972, 19176, 19592, 22041, 22278, 24174, 24769, 26226, 28764, 29388, 29704, 32232, 33417, 34968, 37944, 41633, 44082, 44556, 48348, 49538, 52452, 57528, 58776, 63121, 66834, 74307, 83266, 88164, 89112, 96696, 99076, 104904, 115103, 124899, 126242, 133668, 148614, 166532, 176328, 189363, 198152, 222921, 230206, 249798, 252484, 267336, 297228, 333064, 345309, 374697, 378726, 445842, 460412, 499596, 504968, 568089, 594456, 690618, 749394, 757452, 891684, 920824, 999192, 1035927, 1136178, 1381236, 1498788, 1514904, 1783368, 1956751, 2071854, 2272356, 2762472, 2997576, 3913502, 4143708, 4544712, 5870253, 7827004, 8287416, 11740506, 15654008, 17610759, 23481012, 35221518, 46962024, 70443036, 140886072]

約数ペア:

[(1, 140886072), (2, 70443036), (3, 46962024), (4, 35221518), (6, 23481012), (8, 17610759), (9, 15654008), (12, 11740506), (17, 8287416), (18, 7827004), (24, 5870253), (31, 4544712), (34, 4143708), (36, 3913502), (47, 2997576), (51, 2762472), (62, 2272356), (68, 2071854), (72, 1956751), (79, 1783368), (93, 1514904), (94, 1498788), (102, 1381236), (124, 1136178), (136, 1035927), (141, 999192), (153, 920824), (158, 891684), (186, 757452), (188, 749394), (204, 690618), (237, 594456), (248, 568089), (279, 504968), (282, 499596), (306, 460412), (316, 445842), (372, 378726), (376, 374697), (408, 345309), (423, 333064), (474, 297228), (527, 267336), (558, 252484), (564, 249798), (612, 230206), (632, 222921), (711, 198152), (744, 189363), (799, 176328), (846, 166532), (948, 148614), (1054, 133668), (1116, 126242), (1128, 124899), (1224, 115103), (1343, 104904), (1422, 99076), (1457, 96696), (1581, 89112), (1598, 88164), (1692, 83266), (1896, 74307), (2108, 66834), (2232, 63121), (2397, 58776), (2449, 57528), (2686, 52452), (2844, 49538), (2914, 48348), (3162, 44556), (3196, 44082), (3384, 41633), (3713, 37944), (4029, 34968), (4216, 33417), (4371, 32232), (4743, 29704), (4794, 29388), (4898, 28764), (5372, 26226), (5688, 24769), (5828, 24174), (6324, 22278), (6392, 22041), (7191, 19592), (7347, 19176), (7426, 18972), (8058, 17484), (8742, 16116), (9486, 14852), (9588, 14694), (9796, 14382), (10744, 13113), (11139, 12648), (11656, 12087)]