121470492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 338010624

約数和(自身を除く): 216540132

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 284, 286, 426, 429, 572, 781, 852, 858, 923, 997, 1562, 1716, 1846, 1994, 2343, 2769, 2991, 3124, 3692, 3988, 4686, 5538, 5982, 9372, 10153, 10967, 11076, 11964, 12961, 20306, 21934, 25922, 30459, 32901, 38883, 40612, 43868, 51844, 60918, 65802, 70787, 77766, 121836, 131604, 141574, 142571, 155532, 212361, 283148, 285142, 424722, 427713, 570284, 778657, 849444, 855426, 920231, 1557314, 1710852, 1840462, 2335971, 2760693, 3114628, 3680924, 4671942, 5521386, 9343884, 10122541, 11042772, 20245082, 30367623, 40490164, 60735246, 121470492]

約数ペア:

[(1, 121470492), (2, 60735246), (3, 40490164), (4, 30367623), (6, 20245082), (11, 11042772), (12, 10122541), (13, 9343884), (22, 5521386), (26, 4671942), (33, 3680924), (39, 3114628), (44, 2760693), (52, 2335971), (66, 1840462), (71, 1710852), (78, 1557314), (132, 920231), (142, 855426), (143, 849444), (156, 778657), (213, 570284), (284, 427713), (286, 424722), (426, 285142), (429, 283148), (572, 212361), (781, 155532), (852, 142571), (858, 141574), (923, 131604), (997, 121836), (1562, 77766), (1716, 70787), (1846, 65802), (1994, 60918), (2343, 51844), (2769, 43868), (2991, 40612), (3124, 38883), (3692, 32901), (3988, 30459), (4686, 25922), (5538, 21934), (5982, 20306), (9372, 12961), (10153, 11964), (10967, 11076)]