129803076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 381588480

約数和(自身を除く): 251785404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 389, 403, 414, 468, 558, 598, 713, 778, 806, 828, 897, 1116, 1167, 1196, 1209, 1426, 1556, 1612, 1794, 2139, 2334, 2418, 2691, 2852, 3501, 3588, 3627, 4278, 4668, 4836, 5057, 5382, 6417, 7002, 7254, 8556, 8947, 9269, 10114, 10764, 12059, 12834, 14004, 14508, 15171, 17894, 18538, 20228, 24118, 25668, 26841, 27807, 30342, 35788, 36177, 37076, 45513, 48236, 53682, 55614, 60684, 72354, 80523, 83421, 91026, 107364, 108531, 111228, 116311, 144708, 156767, 161046, 166842, 182052, 217062, 232622, 277357, 313534, 322092, 333684, 348933, 434124, 465244, 470301, 554714, 627068, 697866, 832071, 940602, 1046799, 1109428, 1395732, 1410903, 1664142, 1881204, 2093598, 2496213, 2821806, 3328284, 3605641, 4187196, 4992426, 5643612, 7211282, 9984852, 10816923, 14422564, 21633846, 32450769, 43267692, 64901538, 129803076]

約数ペア:

[(1, 129803076), (2, 64901538), (3, 43267692), (4, 32450769), (6, 21633846), (9, 14422564), (12, 10816923), (13, 9984852), (18, 7211282), (23, 5643612), (26, 4992426), (31, 4187196), (36, 3605641), (39, 3328284), (46, 2821806), (52, 2496213), (62, 2093598), (69, 1881204), (78, 1664142), (92, 1410903), (93, 1395732), (117, 1109428), (124, 1046799), (138, 940602), (156, 832071), (186, 697866), (207, 627068), (234, 554714), (276, 470301), (279, 465244), (299, 434124), (372, 348933), (389, 333684), (403, 322092), (414, 313534), (468, 277357), (558, 232622), (598, 217062), (713, 182052), (778, 166842), (806, 161046), (828, 156767), (897, 144708), (1116, 116311), (1167, 111228), (1196, 108531), (1209, 107364), (1426, 91026), (1556, 83421), (1612, 80523), (1794, 72354), (2139, 60684), (2334, 55614), (2418, 53682), (2691, 48236), (2852, 45513), (3501, 37076), (3588, 36177), (3627, 35788), (4278, 30342), (4668, 27807), (4836, 26841), (5057, 25668), (5382, 24118), (6417, 20228), (7002, 18538), (7254, 17894), (8556, 15171), (8947, 14508), (9269, 14004), (10114, 12834), (10764, 12059)]