170327248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 269644592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 112, 131, 133, 152, 182, 188, 208, 247, 262, 266, 304, 329, 364, 376, 494, 524, 532, 611, 658, 728, 752, 893, 917, 988, 1048, 1064, 1222, 1316, 1456, 1703, 1729, 1786, 1834, 1976, 2096, 2128, 2444, 2489, 2632, 3406, 3458, 3572, 3668, 3952, 4277, 4888, 4978, 5264, 6157, 6251, 6812, 6916, 7144, 7336, 8554, 9776, 9956, 11609, 11921, 12314, 12502, 13624, 13832, 14288, 14672, 17108, 17423, 19912, 23218, 23842, 24628, 25004, 27248, 27664, 32357, 34216, 34846, 39824, 43099, 46436, 47684, 49256, 50008, 64714, 68432, 69692, 80041, 81263, 86198, 92872, 95368, 98512, 100016, 116983, 129428, 139384, 160082, 162526, 172396, 185744, 190736, 226499, 233966, 258856, 278768, 320164, 325052, 344792, 452998, 467932, 517712, 560287, 640328, 650104, 689584, 818881, 905996, 935864, 1120574, 1280656, 1300208, 1520779, 1637762, 1811992, 1871728, 2241148, 3041558, 3275524, 3623984, 4482296, 6083116, 6551048, 8964592, 10645453, 12166232, 13102096, 21290906, 24332464, 42581812, 85163624, 170327248]

約数ペア:

[(1, 170327248), (2, 85163624), (4, 42581812), (7, 24332464), (8, 21290906), (13, 13102096), (14, 12166232), (16, 10645453), (19, 8964592), (26, 6551048), (28, 6083116), (38, 4482296), (47, 3623984), (52, 3275524), (56, 3041558), (76, 2241148), (91, 1871728), (94, 1811992), (104, 1637762), (112, 1520779), (131, 1300208), (133, 1280656), (152, 1120574), (182, 935864), (188, 905996), (208, 818881), (247, 689584), (262, 650104), (266, 640328), (304, 560287), (329, 517712), (364, 467932), (376, 452998), (494, 344792), (524, 325052), (532, 320164), (611, 278768), (658, 258856), (728, 233966), (752, 226499), (893, 190736), (917, 185744), (988, 172396), (1048, 162526), (1064, 160082), (1222, 139384), (1316, 129428), (1456, 116983), (1703, 100016), (1729, 98512), (1786, 95368), (1834, 92872), (1976, 86198), (2096, 81263), (2128, 80041), (2444, 69692), (2489, 68432), (2632, 64714), (3406, 50008), (3458, 49256), (3572, 47684), (3668, 46436), (3952, 43099), (4277, 39824), (4888, 34846), (4978, 34216), (5264, 32357), (6157, 27664), (6251, 27248), (6812, 25004), (6916, 24628), (7144, 23842), (7336, 23218), (8554, 19912), (9776, 17423), (9956, 17108), (11609, 14672), (11921, 14288), (12314, 13832), (12502, 13624)]