156964203008

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{69691}}^1$

素因数の和:69845

約数の個数: 80

約数和(自身を含む): 323393738976

約数和(自身を除く): 166429535968

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 128, 166, 212, 256, 332, 424, 512, 664, 848, 1328, 1696, 2656, 3392, 4399, 5312, 6784, 8798, 10624, 13568, 17596, 21248, 27136, 35192, 42496, 69691, 70384, 139382, 140768, 278764, 281536, 557528, 563072, 1115056, 1126144, 2230112, 2252288, 3693623, 4460224, 5784353, 7387246, 8920448, 11568706, 14774492, 17840896, 23137412, 29548984, 35681792, 46274824, 59097968, 92549648, 118195936, 185099296, 236391872, 306570709, 370198592, 472783744, 613141418, 740397184, 945567488, 1226282836, 1480794368, 1891134976, 2452565672, 2961588736, 4905131344, 9810262688, 19620525376, 39241050752, 78482101504, 156964203008]

約数ペア:

[(1, 156964203008), (2, 78482101504), (4, 39241050752), (8, 19620525376), (16, 9810262688), (32, 4905131344), (53, 2961588736), (64, 2452565672), (83, 1891134976), (106, 1480794368), (128, 1226282836), (166, 945567488), (212, 740397184), (256, 613141418), (332, 472783744), (424, 370198592), (512, 306570709), (664, 236391872), (848, 185099296), (1328, 118195936), (1696, 92549648), (2656, 59097968), (3392, 46274824), (4399, 35681792), (5312, 29548984), (6784, 23137412), (8798, 17840896), (10624, 14774492), (13568, 11568706), (17596, 8920448), (21248, 7387246), (27136, 5784353), (35192, 4460224), (42496, 3693623), (69691, 2252288), (70384, 2230112), (139382, 1126144), (140768, 1115056), (278764, 563072), (281536, 557528)]