158619370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 367890768

約数和(自身を除く): 209271398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 98, 130, 182, 185, 245, 259, 370, 455, 481, 490, 518, 637, 673, 910, 962, 1274, 1295, 1346, 1813, 2405, 2590, 3185, 3365, 3367, 3626, 4711, 4810, 6370, 6730, 6734, 8749, 9065, 9422, 16835, 17498, 18130, 23555, 23569, 24901, 32977, 33670, 43745, 47110, 47138, 49802, 61243, 65954, 87490, 117845, 122486, 124505, 164885, 174307, 235690, 249010, 306215, 323713, 329770, 348614, 428701, 612430, 647426, 857402, 871535, 1220149, 1618565, 1743070, 2143505, 2265991, 2440298, 3237130, 4287010, 4531982, 6100745, 11329955, 12201490, 15861937, 22659910, 31723874, 79309685, 158619370]

約数ペア:

[(1, 158619370), (2, 79309685), (5, 31723874), (7, 22659910), (10, 15861937), (13, 12201490), (14, 11329955), (26, 6100745), (35, 4531982), (37, 4287010), (49, 3237130), (65, 2440298), (70, 2265991), (74, 2143505), (91, 1743070), (98, 1618565), (130, 1220149), (182, 871535), (185, 857402), (245, 647426), (259, 612430), (370, 428701), (455, 348614), (481, 329770), (490, 323713), (518, 306215), (637, 249010), (673, 235690), (910, 174307), (962, 164885), (1274, 124505), (1295, 122486), (1346, 117845), (1813, 87490), (2405, 65954), (2590, 61243), (3185, 49802), (3365, 47138), (3367, 47110), (3626, 43745), (4711, 33670), (4810, 32977), (6370, 24901), (6730, 23569), (6734, 23555), (8749, 18130), (9065, 17498), (9422, 16835)]