156966348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 459099648

約数和(自身を除く): 302133300

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 257, 308, 462, 514, 661, 771, 924, 1028, 1322, 1542, 1799, 1983, 2644, 2827, 3084, 3598, 3966, 4627, 5397, 5654, 7196, 7271, 7932, 8481, 9254, 10794, 11308, 13881, 14542, 16962, 18508, 19789, 21588, 21813, 27762, 29084, 33924, 39578, 43626, 50897, 55524, 59367, 79156, 87252, 101794, 118734, 152691, 169877, 203588, 237468, 305382, 339754, 509631, 610764, 679508, 1019262, 1189139, 1868647, 2038524, 2378278, 3567417, 3737294, 4756556, 5605941, 7134834, 7474588, 11211882, 13080529, 14269668, 22423764, 26161058, 39241587, 52322116, 78483174, 156966348]

約数ペア:

[(1, 156966348), (2, 78483174), (3, 52322116), (4, 39241587), (6, 26161058), (7, 22423764), (11, 14269668), (12, 13080529), (14, 11211882), (21, 7474588), (22, 7134834), (28, 5605941), (33, 4756556), (42, 3737294), (44, 3567417), (66, 2378278), (77, 2038524), (84, 1868647), (132, 1189139), (154, 1019262), (231, 679508), (257, 610764), (308, 509631), (462, 339754), (514, 305382), (661, 237468), (771, 203588), (924, 169877), (1028, 152691), (1322, 118734), (1542, 101794), (1799, 87252), (1983, 79156), (2644, 59367), (2827, 55524), (3084, 50897), (3598, 43626), (3966, 39578), (4627, 33924), (5397, 29084), (5654, 27762), (7196, 21813), (7271, 21588), (7932, 19789), (8481, 18508), (9254, 16962), (10794, 14542), (11308, 13881)]