156927952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 341978112

約数和(自身を除く): 185050160

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 272, 296, 496, 503, 527, 592, 629, 1006, 1054, 1147, 1258, 2012, 2108, 2294, 2516, 4024, 4216, 4588, 5032, 8048, 8432, 8551, 9176, 10064, 15593, 17102, 18352, 18611, 19499, 31186, 34204, 37222, 38998, 62372, 68408, 74444, 77996, 124744, 136816, 148888, 155992, 249488, 265081, 297776, 311984, 316387, 530162, 576941, 632774, 1060324, 1153882, 1265548, 2120648, 2307764, 2531096, 4241296, 4615528, 5062192, 9231056, 9807997, 19615994, 39231988, 78463976, 156927952]

約数ペア:

[(1, 156927952), (2, 78463976), (4, 39231988), (8, 19615994), (16, 9807997), (17, 9231056), (31, 5062192), (34, 4615528), (37, 4241296), (62, 2531096), (68, 2307764), (74, 2120648), (124, 1265548), (136, 1153882), (148, 1060324), (248, 632774), (272, 576941), (296, 530162), (496, 316387), (503, 311984), (527, 297776), (592, 265081), (629, 249488), (1006, 155992), (1054, 148888), (1147, 136816), (1258, 124744), (2012, 77996), (2108, 74444), (2294, 68408), (2516, 62372), (4024, 38998), (4216, 37222), (4588, 34204), (5032, 31186), (8048, 19499), (8432, 18611), (8551, 18352), (9176, 17102), (10064, 15593)]