146335872

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 423014400

約数和(自身を除く): 276678528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 647, 744, 912, 992, 1178, 1216, 1294, 1488, 1767, 1824, 1941, 1984, 2356, 2432, 2588, 2976, 3534, 3648, 3882, 3968, 4712, 5176, 5952, 7068, 7296, 7764, 9424, 10352, 11904, 12293, 14136, 15528, 18848, 20057, 20704, 24586, 28272, 31056, 36879, 37696, 40114, 41408, 49172, 56544, 60171, 62112, 73758, 75392, 80228, 82816, 98344, 113088, 120342, 124224, 147516, 160456, 196688, 226176, 240684, 248448, 295032, 320912, 381083, 393376, 481368, 590064, 641824, 762166, 786752, 962736, 1143249, 1180128, 1283648, 1524332, 1573504, 1925472, 2286498, 2360256, 2567296, 3048664, 3850944, 4572996, 4720512, 6097328, 7701888, 9145992, 12194656, 18291984, 24389312, 36583968, 48778624, 73167936, 146335872]

約数ペア:

[(1, 146335872), (2, 73167936), (3, 48778624), (4, 36583968), (6, 24389312), (8, 18291984), (12, 12194656), (16, 9145992), (19, 7701888), (24, 6097328), (31, 4720512), (32, 4572996), (38, 3850944), (48, 3048664), (57, 2567296), (62, 2360256), (64, 2286498), (76, 1925472), (93, 1573504), (96, 1524332), (114, 1283648), (124, 1180128), (128, 1143249), (152, 962736), (186, 786752), (192, 762166), (228, 641824), (248, 590064), (304, 481368), (372, 393376), (384, 381083), (456, 320912), (496, 295032), (589, 248448), (608, 240684), (647, 226176), (744, 196688), (912, 160456), (992, 147516), (1178, 124224), (1216, 120342), (1294, 113088), (1488, 98344), (1767, 82816), (1824, 80228), (1941, 75392), (1984, 73758), (2356, 62112), (2432, 60171), (2588, 56544), (2976, 49172), (3534, 41408), (3648, 40114), (3882, 37696), (3968, 36879), (4712, 31056), (5176, 28272), (5952, 24586), (7068, 20704), (7296, 20057), (7764, 18848), (9424, 15528), (10352, 14136), (11904, 12293)]