139462128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 160

約数和(自身を含む): 454137600

約数和(自身を除く): 314675472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1307, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2614, 2736, 2808, 2964, 3921, 3952, 4104, 4446, 5228, 5616, 5928, 6669, 7842, 8208, 8892, 10456, 11763, 11856, 13338, 15684, 16991, 17784, 20912, 23526, 24833, 26676, 31368, 33982, 35289, 35568, 47052, 49666, 50973, 53352, 62736, 67964, 70578, 74499, 94104, 99332, 101946, 106704, 135928, 141156, 148998, 152919, 188208, 198664, 203892, 223497, 271856, 282312, 297996, 305838, 322829, 397328, 407784, 446994, 458757, 564624, 595992, 611676, 645658, 670491, 815568, 893988, 917514, 968487, 1191984, 1223352, 1291316, 1340982, 1787976, 1835028, 1936974, 2446704, 2582632, 2681964, 2905461, 3575952, 3670056, 3873948, 5165264, 5363928, 5810922, 7340112, 7747896, 8716383, 10727856, 11621844, 15495792, 17432766, 23243688, 34865532, 46487376, 69731064, 139462128]

約数ペア:

[(1, 139462128), (2, 69731064), (3, 46487376), (4, 34865532), (6, 23243688), (8, 17432766), (9, 15495792), (12, 11621844), (13, 10727856), (16, 8716383), (18, 7747896), (19, 7340112), (24, 5810922), (26, 5363928), (27, 5165264), (36, 3873948), (38, 3670056), (39, 3575952), (48, 2905461), (52, 2681964), (54, 2582632), (57, 2446704), (72, 1936974), (76, 1835028), (78, 1787976), (104, 1340982), (108, 1291316), (114, 1223352), (117, 1191984), (144, 968487), (152, 917514), (156, 893988), (171, 815568), (208, 670491), (216, 645658), (228, 611676), (234, 595992), (247, 564624), (304, 458757), (312, 446994), (342, 407784), (351, 397328), (432, 322829), (456, 305838), (468, 297996), (494, 282312), (513, 271856), (624, 223497), (684, 203892), (702, 198664), (741, 188208), (912, 152919), (936, 148998), (988, 141156), (1026, 135928), (1307, 106704), (1368, 101946), (1404, 99332), (1482, 94104), (1872, 74499), (1976, 70578), (2052, 67964), (2223, 62736), (2614, 53352), (2736, 50973), (2808, 49666), (2964, 47052), (3921, 35568), (3952, 35289), (4104, 33982), (4446, 31368), (5228, 26676), (5616, 24833), (5928, 23526), (6669, 20912), (7842, 17784), (8208, 16991), (8892, 15684), (10456, 13338), (11763, 11856)]