156713466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 396906048

約数和(自身を除く): 240192582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 131, 147, 182, 262, 273, 294, 313, 393, 546, 626, 637, 786, 917, 939, 1274, 1703, 1834, 1878, 1911, 2191, 2751, 3406, 3822, 4069, 4382, 5109, 5502, 6419, 6573, 8138, 10218, 11921, 12207, 12838, 13146, 15337, 19257, 23842, 24414, 28483, 30674, 35763, 38514, 41003, 46011, 56966, 71526, 82006, 83447, 85449, 92022, 123009, 166894, 170898, 199381, 246018, 250341, 287021, 398762, 500682, 533039, 574042, 598143, 861063, 1066078, 1196286, 1599117, 1722126, 2009147, 3198234, 3731273, 4018294, 6027441, 7462546, 11193819, 12054882, 22387638, 26118911, 52237822, 78356733, 156713466]

約数ペア:

[(1, 156713466), (2, 78356733), (3, 52237822), (6, 26118911), (7, 22387638), (13, 12054882), (14, 11193819), (21, 7462546), (26, 6027441), (39, 4018294), (42, 3731273), (49, 3198234), (78, 2009147), (91, 1722126), (98, 1599117), (131, 1196286), (147, 1066078), (182, 861063), (262, 598143), (273, 574042), (294, 533039), (313, 500682), (393, 398762), (546, 287021), (626, 250341), (637, 246018), (786, 199381), (917, 170898), (939, 166894), (1274, 123009), (1703, 92022), (1834, 85449), (1878, 83447), (1911, 82006), (2191, 71526), (2751, 56966), (3406, 46011), (3822, 41003), (4069, 38514), (4382, 35763), (5109, 30674), (5502, 28483), (6419, 24414), (6573, 23842), (8138, 19257), (10218, 15337), (11921, 13146), (12207, 12838)]