149253804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:636

約数の個数: 108

約数和(自身を含む): 442056888

約数和(自身を除く): 292803084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 211, 252, 294, 401, 422, 441, 588, 633, 802, 844, 882, 1203, 1266, 1477, 1604, 1764, 1899, 2406, 2532, 2807, 2954, 3609, 3798, 4431, 4812, 5614, 5908, 7218, 7596, 8421, 8862, 10339, 11228, 13293, 14436, 16842, 17724, 19649, 20678, 25263, 26586, 31017, 33684, 39298, 41356, 50526, 53172, 58947, 62034, 78596, 84611, 93051, 101052, 117894, 124068, 169222, 176841, 186102, 235788, 253833, 338444, 353682, 372204, 507666, 592277, 707364, 761499, 1015332, 1184554, 1522998, 1776831, 2369108, 3045996, 3553662, 4145939, 5330493, 7107324, 8291878, 10660986, 12437817, 16583756, 21321972, 24875634, 37313451, 49751268, 74626902, 149253804]

約数ペア:

[(1, 149253804), (2, 74626902), (3, 49751268), (4, 37313451), (6, 24875634), (7, 21321972), (9, 16583756), (12, 12437817), (14, 10660986), (18, 8291878), (21, 7107324), (28, 5330493), (36, 4145939), (42, 3553662), (49, 3045996), (63, 2369108), (84, 1776831), (98, 1522998), (126, 1184554), (147, 1015332), (196, 761499), (211, 707364), (252, 592277), (294, 507666), (401, 372204), (422, 353682), (441, 338444), (588, 253833), (633, 235788), (802, 186102), (844, 176841), (882, 169222), (1203, 124068), (1266, 117894), (1477, 101052), (1604, 93051), (1764, 84611), (1899, 78596), (2406, 62034), (2532, 58947), (2807, 53172), (2954, 50526), (3609, 41356), (3798, 39298), (4431, 33684), (4812, 31017), (5614, 26586), (5908, 25263), (7218, 20678), (7596, 19649), (8421, 17724), (8862, 16842), (10339, 14436), (11228, 13293)]