142971504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 433305600

約数和(自身を除く): 290334096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 389, 403, 456, 494, 496, 589, 624, 741, 744, 778, 806, 912, 988, 1167, 1178, 1209, 1482, 1488, 1556, 1612, 1767, 1976, 2334, 2356, 2418, 2964, 3112, 3224, 3534, 3952, 4668, 4712, 4836, 5057, 5928, 6224, 6448, 7068, 7391, 7657, 9336, 9424, 9672, 10114, 11856, 12059, 14136, 14782, 15171, 15314, 18672, 19344, 20228, 22173, 22971, 24118, 28272, 29564, 30342, 30628, 36177, 40456, 44346, 45942, 48236, 59128, 60684, 61256, 72354, 80912, 88692, 91884, 96083, 96472, 118256, 121368, 122512, 144708, 156767, 177384, 183768, 192166, 192944, 229121, 242736, 288249, 289416, 313534, 354768, 367536, 384332, 458242, 470301, 576498, 578832, 627068, 687363, 768664, 916484, 940602, 1152996, 1254136, 1374726, 1537328, 1832968, 1881204, 2305992, 2508272, 2749452, 2978573, 3665936, 3762408, 4611984, 5498904, 5957146, 7524816, 8935719, 10997808, 11914292, 17871438, 23828584, 35742876, 47657168, 71485752, 142971504]

約数ペア:

[(1, 142971504), (2, 71485752), (3, 47657168), (4, 35742876), (6, 23828584), (8, 17871438), (12, 11914292), (13, 10997808), (16, 8935719), (19, 7524816), (24, 5957146), (26, 5498904), (31, 4611984), (38, 3762408), (39, 3665936), (48, 2978573), (52, 2749452), (57, 2508272), (62, 2305992), (76, 1881204), (78, 1832968), (93, 1537328), (104, 1374726), (114, 1254136), (124, 1152996), (152, 940602), (156, 916484), (186, 768664), (208, 687363), (228, 627068), (247, 578832), (248, 576498), (304, 470301), (312, 458242), (372, 384332), (389, 367536), (403, 354768), (456, 313534), (494, 289416), (496, 288249), (589, 242736), (624, 229121), (741, 192944), (744, 192166), (778, 183768), (806, 177384), (912, 156767), (988, 144708), (1167, 122512), (1178, 121368), (1209, 118256), (1482, 96472), (1488, 96083), (1556, 91884), (1612, 88692), (1767, 80912), (1976, 72354), (2334, 61256), (2356, 60684), (2418, 59128), (2964, 48236), (3112, 45942), (3224, 44346), (3534, 40456), (3952, 36177), (4668, 30628), (4712, 30342), (4836, 29564), (5057, 28272), (5928, 24118), (6224, 22971), (6448, 22173), (7068, 20228), (7391, 19344), (7657, 18672), (9336, 15314), (9424, 15171), (9672, 14782), (10114, 14136), (11856, 12059)]