123430992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3372

約数の個数: 80

約数和(自身を含む): 343936320

約数和(自身を除く): 220505328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 3301, 4674, 6232, 6602, 9348, 9903, 12464, 13204, 18696, 19806, 26408, 37392, 39612, 52816, 62719, 79224, 125438, 135341, 158448, 188157, 250876, 270682, 376314, 406023, 501752, 541364, 752628, 812046, 1003504, 1082728, 1505256, 1624092, 2165456, 2571479, 3010512, 3248184, 5142958, 6496368, 7714437, 10285916, 15428874, 20571832, 30857748, 41143664, 61715496, 123430992]

約数ペア:

[(1, 123430992), (2, 61715496), (3, 41143664), (4, 30857748), (6, 20571832), (8, 15428874), (12, 10285916), (16, 7714437), (19, 6496368), (24, 5142958), (38, 3248184), (41, 3010512), (48, 2571479), (57, 2165456), (76, 1624092), (82, 1505256), (114, 1082728), (123, 1003504), (152, 812046), (164, 752628), (228, 541364), (246, 501752), (304, 406023), (328, 376314), (456, 270682), (492, 250876), (656, 188157), (779, 158448), (912, 135341), (984, 125438), (1558, 79224), (1968, 62719), (2337, 52816), (3116, 39612), (3301, 37392), (4674, 26408), (6232, 19806), (6602, 18696), (9348, 13204), (9903, 12464)]