102411972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 298421760

約数和(自身を除く): 196009788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 181, 186, 234, 279, 338, 351, 362, 372, 403, 468, 507, 543, 558, 676, 702, 724, 806, 837, 1014, 1086, 1116, 1209, 1404, 1521, 1612, 1629, 1674, 2028, 2172, 2353, 2418, 3042, 3258, 3348, 3627, 4563, 4706, 4836, 4887, 5239, 5611, 6084, 6516, 7059, 7254, 9126, 9412, 9774, 10478, 10881, 11222, 14118, 14508, 15717, 16833, 18252, 19548, 20956, 21177, 21762, 22444, 28236, 30589, 31434, 33666, 42354, 43524, 47151, 50499, 61178, 62868, 63531, 67332, 72943, 84708, 91767, 94302, 100998, 122356, 127062, 141453, 145886, 151497, 183534, 188604, 201996, 218829, 254124, 275301, 282906, 291772, 302994, 367068, 437658, 550602, 565812, 605988, 656487, 825903, 875316, 948259, 1101204, 1312974, 1651806, 1896518, 1969461, 2625948, 2844777, 3303612, 3793036, 3938922, 5689554, 7877844, 8534331, 11379108, 17068662, 25602993, 34137324, 51205986, 102411972]

約数ペア:

[(1, 102411972), (2, 51205986), (3, 34137324), (4, 25602993), (6, 17068662), (9, 11379108), (12, 8534331), (13, 7877844), (18, 5689554), (26, 3938922), (27, 3793036), (31, 3303612), (36, 2844777), (39, 2625948), (52, 1969461), (54, 1896518), (62, 1651806), (78, 1312974), (93, 1101204), (108, 948259), (117, 875316), (124, 825903), (156, 656487), (169, 605988), (181, 565812), (186, 550602), (234, 437658), (279, 367068), (338, 302994), (351, 291772), (362, 282906), (372, 275301), (403, 254124), (468, 218829), (507, 201996), (543, 188604), (558, 183534), (676, 151497), (702, 145886), (724, 141453), (806, 127062), (837, 122356), (1014, 100998), (1086, 94302), (1116, 91767), (1209, 84708), (1404, 72943), (1521, 67332), (1612, 63531), (1629, 62868), (1674, 61178), (2028, 50499), (2172, 47151), (2353, 43524), (2418, 42354), (3042, 33666), (3258, 31434), (3348, 30589), (3627, 28236), (4563, 22444), (4706, 21762), (4836, 21177), (4887, 20956), (5239, 19548), (5611, 18252), (6084, 16833), (6516, 15717), (7059, 14508), (7254, 14118), (9126, 11222), (9412, 10881), (9774, 10478)]