120438612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6547}}^1$

素因数の和:6637

約数の個数: 72

約数和(自身を含む): 352753856

約数和(自身を除く): 232315244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 6547, 9198, 13094, 18396, 19641, 26188, 39282, 45829, 58923, 78564, 91658, 117846, 137487, 183316, 235692, 274974, 412461, 477931, 549948, 824922, 955862, 1433793, 1649844, 1911724, 2867586, 3345517, 4301379, 5735172, 6691034, 8602758, 10036551, 13382068, 17205516, 20073102, 30109653, 40146204, 60219306, 120438612]

約数ペア:

[(1, 120438612), (2, 60219306), (3, 40146204), (4, 30109653), (6, 20073102), (7, 17205516), (9, 13382068), (12, 10036551), (14, 8602758), (18, 6691034), (21, 5735172), (28, 4301379), (36, 3345517), (42, 2867586), (63, 1911724), (73, 1649844), (84, 1433793), (126, 955862), (146, 824922), (219, 549948), (252, 477931), (292, 412461), (438, 274974), (511, 235692), (657, 183316), (876, 137487), (1022, 117846), (1314, 91658), (1533, 78564), (2044, 58923), (2628, 45829), (3066, 39282), (4599, 26188), (6132, 19641), (6547, 18396), (9198, 13094)]