102009148976

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1231}}^1\times {\mathrm{1619}}^1$

素因数の和:3322

約数の個数: 80

約数和(自身を含む): 226695490560

約数和(自身を除く): 124686341584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 914, 1231, 1619, 1828, 2462, 3199, 3238, 3656, 4924, 6398, 6476, 7312, 8617, 9848, 11333, 12796, 12952, 17234, 19696, 22666, 25592, 25904, 34468, 45332, 51184, 68936, 90664, 137872, 181328, 562567, 739883, 1125134, 1479766, 1992989, 2250268, 2959532, 3937969, 3985978, 4500536, 5179181, 5919064, 7875938, 7971956, 9001072, 10358362, 11838128, 13950923, 15751876, 15943912, 20716724, 27901846, 31503752, 31887824, 41433448, 55803692, 63007504, 82866896, 111607384, 223214768, 910795973, 1821591946, 3643183892, 6375571811, 7286367784, 12751143622, 14572735568, 25502287244, 51004574488, 102009148976]

約数ペア:

[(1, 102009148976), (2, 51004574488), (4, 25502287244), (7, 14572735568), (8, 12751143622), (14, 7286367784), (16, 6375571811), (28, 3643183892), (56, 1821591946), (112, 910795973), (457, 223214768), (914, 111607384), (1231, 82866896), (1619, 63007504), (1828, 55803692), (2462, 41433448), (3199, 31887824), (3238, 31503752), (3656, 27901846), (4924, 20716724), (6398, 15943912), (6476, 15751876), (7312, 13950923), (8617, 11838128), (9848, 10358362), (11333, 9001072), (12796, 7971956), (12952, 7875938), (17234, 5919064), (19696, 5179181), (22666, 4500536), (25592, 3985978), (25904, 3937969), (34468, 2959532), (45332, 2250268), (51184, 1992989), (68936, 1479766), (90664, 1125134), (137872, 739883), (181328, 562567)]