155281932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{25523}}^1$

素因数の和:25559

約数の個数: 54

約数和(自身を含む): 425051172

約数和(自身を除く): 269769240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 25523, 51046, 76569, 102092, 153138, 229707, 306276, 331799, 459414, 663598, 918828, 995397, 1327196, 1990794, 2986191, 3981588, 4313387, 5972382, 8626774, 11944764, 12940161, 17253548, 25880322, 38820483, 51760644, 77640966, 155281932]

約数ペア:

[(1, 155281932), (2, 77640966), (3, 51760644), (4, 38820483), (6, 25880322), (9, 17253548), (12, 12940161), (13, 11944764), (18, 8626774), (26, 5972382), (36, 4313387), (39, 3981588), (52, 2986191), (78, 1990794), (117, 1327196), (156, 995397), (169, 918828), (234, 663598), (338, 459414), (468, 331799), (507, 306276), (676, 229707), (1014, 153138), (1521, 102092), (2028, 76569), (3042, 51046), (6084, 25523)]