144450236

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 314092800

約数和(自身を除く): 169642564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 79, 98, 133, 158, 196, 266, 316, 491, 532, 553, 931, 982, 1106, 1501, 1862, 1964, 2212, 3002, 3437, 3724, 3871, 6004, 6874, 7742, 9329, 10507, 13748, 15484, 18658, 21014, 24059, 37316, 38789, 42028, 48118, 65303, 73549, 77578, 96236, 130606, 147098, 155156, 261212, 271523, 294196, 457121, 543046, 736991, 914242, 1086092, 1473982, 1828484, 1900661, 2947964, 3801322, 5158937, 7602644, 10317874, 20635748, 36112559, 72225118, 144450236]

約数ペア:

[(1, 144450236), (2, 72225118), (4, 36112559), (7, 20635748), (14, 10317874), (19, 7602644), (28, 5158937), (38, 3801322), (49, 2947964), (76, 1900661), (79, 1828484), (98, 1473982), (133, 1086092), (158, 914242), (196, 736991), (266, 543046), (316, 457121), (491, 294196), (532, 271523), (553, 261212), (931, 155156), (982, 147098), (1106, 130606), (1501, 96236), (1862, 77578), (1964, 73549), (2212, 65303), (3002, 48118), (3437, 42028), (3724, 38789), (3871, 37316), (6004, 24059), (6874, 21014), (7742, 18658), (9329, 15484), (10507, 13748)]