169150384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 374698240

約数和(自身を除く): 205547856

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 481, 496, 592, 709, 806, 962, 1147, 1418, 1612, 1924, 2294, 2836, 3224, 3848, 4588, 5672, 6448, 7696, 9176, 9217, 11344, 14911, 18352, 18434, 21979, 26233, 29822, 36868, 43958, 52466, 59644, 73736, 87916, 104932, 119288, 147472, 175832, 209864, 238576, 285727, 341029, 351664, 419728, 571454, 682058, 813223, 1142908, 1364116, 1626446, 2285816, 2728232, 3252892, 4571632, 5456464, 6505784, 10571899, 13011568, 21143798, 42287596, 84575192, 169150384]

約数ペア:

[(1, 169150384), (2, 84575192), (4, 42287596), (8, 21143798), (13, 13011568), (16, 10571899), (26, 6505784), (31, 5456464), (37, 4571632), (52, 3252892), (62, 2728232), (74, 2285816), (104, 1626446), (124, 1364116), (148, 1142908), (208, 813223), (248, 682058), (296, 571454), (403, 419728), (481, 351664), (496, 341029), (592, 285727), (709, 238576), (806, 209864), (962, 175832), (1147, 147472), (1418, 119288), (1612, 104932), (1924, 87916), (2294, 73736), (2836, 59644), (3224, 52466), (3848, 43958), (4588, 36868), (5672, 29822), (6448, 26233), (7696, 21979), (9176, 18434), (9217, 18352), (11344, 14911)]