142193084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 292647600

約数和(自身を除く): 150454516

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 149, 164, 253, 298, 451, 506, 529, 596, 902, 943, 1012, 1058, 1639, 1804, 1886, 2116, 3278, 3427, 3772, 5819, 6109, 6556, 6854, 10373, 11638, 12218, 13708, 20746, 21689, 23276, 24436, 37697, 41492, 43378, 67199, 75394, 78821, 86756, 134398, 140507, 150788, 157642, 238579, 268796, 281014, 315284, 477158, 562028, 867031, 954316, 1545577, 1734062, 3091154, 3231661, 3468124, 6182308, 6463322, 12926644, 35548271, 71096542, 142193084]

約数ペア:

[(1, 142193084), (2, 71096542), (4, 35548271), (11, 12926644), (22, 6463322), (23, 6182308), (41, 3468124), (44, 3231661), (46, 3091154), (82, 1734062), (92, 1545577), (149, 954316), (164, 867031), (253, 562028), (298, 477158), (451, 315284), (506, 281014), (529, 268796), (596, 238579), (902, 157642), (943, 150788), (1012, 140507), (1058, 134398), (1639, 86756), (1804, 78821), (1886, 75394), (2116, 67199), (3278, 43378), (3427, 41492), (3772, 37697), (5819, 24436), (6109, 23276), (6556, 21689), (6854, 20746), (10373, 13708), (11638, 12218)]