123966336

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 373564800

約数和(自身を除く): 249598464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1307, 1482, 1664, 1824, 1976, 2432, 2496, 2614, 2964, 3648, 3921, 3952, 4992, 5228, 5928, 7296, 7842, 7904, 10456, 11856, 15684, 15808, 16991, 20912, 23712, 24833, 31368, 31616, 33982, 41824, 47424, 49666, 50973, 62736, 67964, 74499, 83648, 94848, 99332, 101946, 125472, 135928, 148998, 167296, 198664, 203892, 250944, 271856, 297996, 322829, 397328, 407784, 501888, 543712, 595992, 645658, 794656, 815568, 968487, 1087424, 1191984, 1291316, 1589312, 1631136, 1936974, 2174848, 2383968, 2582632, 3178624, 3262272, 3873948, 4767936, 5165264, 6524544, 7747896, 9535872, 10330528, 15495792, 20661056, 30991584, 41322112, 61983168, 123966336]

約数ペア:

[(1, 123966336), (2, 61983168), (3, 41322112), (4, 30991584), (6, 20661056), (8, 15495792), (12, 10330528), (13, 9535872), (16, 7747896), (19, 6524544), (24, 5165264), (26, 4767936), (32, 3873948), (38, 3262272), (39, 3178624), (48, 2582632), (52, 2383968), (57, 2174848), (64, 1936974), (76, 1631136), (78, 1589312), (96, 1291316), (104, 1191984), (114, 1087424), (128, 968487), (152, 815568), (156, 794656), (192, 645658), (208, 595992), (228, 543712), (247, 501888), (304, 407784), (312, 397328), (384, 322829), (416, 297996), (456, 271856), (494, 250944), (608, 203892), (624, 198664), (741, 167296), (832, 148998), (912, 135928), (988, 125472), (1216, 101946), (1248, 99332), (1307, 94848), (1482, 83648), (1664, 74499), (1824, 67964), (1976, 62736), (2432, 50973), (2496, 49666), (2614, 47424), (2964, 41824), (3648, 33982), (3921, 31616), (3952, 31368), (4992, 24833), (5228, 23712), (5928, 20912), (7296, 16991), (7842, 15808), (7904, 15684), (10456, 11856)]