140738184

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 391248000

約数和(自身を除く): 250509816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 109, 158, 218, 227, 237, 316, 327, 436, 454, 474, 632, 654, 681, 711, 872, 908, 948, 981, 1308, 1362, 1422, 1816, 1896, 1962, 2043, 2616, 2724, 2844, 3924, 4086, 5448, 5688, 7848, 8172, 8611, 16344, 17222, 17933, 24743, 25833, 34444, 35866, 49486, 51666, 53799, 68888, 71732, 74229, 77499, 98972, 103332, 107598, 143464, 148458, 154998, 161397, 197944, 206664, 215196, 222687, 296916, 309996, 322794, 430392, 445374, 593832, 619992, 645588, 890748, 1291176, 1781496, 1954697, 3909394, 5864091, 7818788, 11728182, 15637576, 17592273, 23456364, 35184546, 46912728, 70369092, 140738184]

約数ペア:

[(1, 140738184), (2, 70369092), (3, 46912728), (4, 35184546), (6, 23456364), (8, 17592273), (9, 15637576), (12, 11728182), (18, 7818788), (24, 5864091), (36, 3909394), (72, 1954697), (79, 1781496), (109, 1291176), (158, 890748), (218, 645588), (227, 619992), (237, 593832), (316, 445374), (327, 430392), (436, 322794), (454, 309996), (474, 296916), (632, 222687), (654, 215196), (681, 206664), (711, 197944), (872, 161397), (908, 154998), (948, 148458), (981, 143464), (1308, 107598), (1362, 103332), (1422, 98972), (1816, 77499), (1896, 74229), (1962, 71732), (2043, 68888), (2616, 53799), (2724, 51666), (2844, 49486), (3924, 35866), (4086, 34444), (5448, 25833), (5688, 24743), (7848, 17933), (8172, 17222), (8611, 16344)]