170351324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 364008960

約数和(自身を除く): 193657636

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 169, 286, 338, 341, 403, 572, 676, 682, 739, 806, 1364, 1478, 1612, 1859, 2956, 3718, 4433, 5239, 7436, 8129, 8866, 9607, 10478, 16258, 17732, 19214, 20956, 22909, 32516, 38428, 45818, 57629, 91636, 105677, 115258, 124891, 211354, 230516, 249782, 251999, 297817, 422708, 499564, 503998, 595634, 1007996, 1191268, 1373801, 2747602, 3275987, 3871621, 5495204, 6551974, 7743242, 13103948, 15486484, 42587831, 85175662, 170351324]

約数ペア:

[(1, 170351324), (2, 85175662), (4, 42587831), (11, 15486484), (13, 13103948), (22, 7743242), (26, 6551974), (31, 5495204), (44, 3871621), (52, 3275987), (62, 2747602), (124, 1373801), (143, 1191268), (169, 1007996), (286, 595634), (338, 503998), (341, 499564), (403, 422708), (572, 297817), (676, 251999), (682, 249782), (739, 230516), (806, 211354), (1364, 124891), (1478, 115258), (1612, 105677), (1859, 91636), (2956, 57629), (3718, 45818), (4433, 38428), (5239, 32516), (7436, 22909), (8129, 20956), (8866, 19214), (9607, 17732), (10478, 16258)]