140841324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2167

約数の個数: 72

約数和(自身を含む): 386134112

約数和(自身を除く): 245292788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 1993, 2718, 3926, 3986, 5436, 5889, 5979, 7852, 7972, 11778, 11958, 17667, 17937, 23556, 23916, 25909, 35334, 35874, 51818, 70668, 71748, 77727, 103636, 155454, 233181, 300943, 310908, 466362, 601886, 902829, 932724, 1203772, 1805658, 2708487, 3611316, 3912259, 5416974, 7824518, 10833948, 11736777, 15649036, 23473554, 35210331, 46947108, 70420662, 140841324]

約数ペア:

[(1, 140841324), (2, 70420662), (3, 46947108), (4, 35210331), (6, 23473554), (9, 15649036), (12, 11736777), (13, 10833948), (18, 7824518), (26, 5416974), (36, 3912259), (39, 3611316), (52, 2708487), (78, 1805658), (117, 1203772), (151, 932724), (156, 902829), (234, 601886), (302, 466362), (453, 310908), (468, 300943), (604, 233181), (906, 155454), (1359, 103636), (1812, 77727), (1963, 71748), (1993, 70668), (2718, 51818), (3926, 35874), (3986, 35334), (5436, 25909), (5889, 23916), (5979, 23556), (7852, 17937), (7972, 17667), (11778, 11958)]