143751492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7247}}^1$

素因数の和:7305

約数の個数: 72

約数和(自身を含む): 395740800

約数和(自身を除く): 251989308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 7247, 9918, 14494, 19836, 21741, 28988, 43482, 65223, 86964, 130446, 137693, 210163, 260892, 275386, 413079, 420326, 550772, 630489, 826158, 840652, 1239237, 1260978, 1652316, 1891467, 2478474, 2521956, 3782934, 3993097, 4956948, 7565868, 7986194, 11979291, 15972388, 23958582, 35937873, 47917164, 71875746, 143751492]

約数ペア:

[(1, 143751492), (2, 71875746), (3, 47917164), (4, 35937873), (6, 23958582), (9, 15972388), (12, 11979291), (18, 7986194), (19, 7565868), (29, 4956948), (36, 3993097), (38, 3782934), (57, 2521956), (58, 2478474), (76, 1891467), (87, 1652316), (114, 1260978), (116, 1239237), (171, 840652), (174, 826158), (228, 630489), (261, 550772), (342, 420326), (348, 413079), (522, 275386), (551, 260892), (684, 210163), (1044, 137693), (1102, 130446), (1653, 86964), (2204, 65223), (3306, 43482), (4959, 28988), (6612, 21741), (7247, 19836), (9918, 14494)]