144624492

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 375233040

約数和(自身を除く): 230608548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 229, 318, 331, 458, 477, 636, 662, 687, 916, 954, 993, 1324, 1374, 1908, 1986, 2061, 2748, 2979, 3972, 4122, 5958, 8244, 11916, 12137, 17543, 24274, 35086, 36411, 48548, 52629, 70172, 72822, 75799, 105258, 109233, 145644, 151598, 157887, 210516, 218466, 227397, 303196, 315774, 436932, 454794, 631548, 682191, 909588, 1364382, 2728764, 4017347, 8034694, 12052041, 16069388, 24104082, 36156123, 48208164, 72312246, 144624492]

約数ペア:

[(1, 144624492), (2, 72312246), (3, 48208164), (4, 36156123), (6, 24104082), (9, 16069388), (12, 12052041), (18, 8034694), (36, 4017347), (53, 2728764), (106, 1364382), (159, 909588), (212, 682191), (229, 631548), (318, 454794), (331, 436932), (458, 315774), (477, 303196), (636, 227397), (662, 218466), (687, 210516), (916, 157887), (954, 151598), (993, 145644), (1324, 109233), (1374, 105258), (1908, 75799), (1986, 72822), (2061, 70172), (2748, 52629), (2979, 48548), (3972, 36411), (4122, 35086), (5958, 24274), (8244, 17543), (11916, 12137)]