163912812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 468636672

約数和(自身を除く): 304723860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1036, 1554, 1702, 1932, 2293, 2553, 3108, 3404, 4586, 5106, 5957, 6879, 9172, 10212, 11914, 13758, 16051, 17871, 23828, 27516, 32102, 35742, 48153, 52739, 64204, 71484, 84841, 96306, 105478, 158217, 169682, 192612, 210956, 254523, 316434, 339364, 369173, 509046, 593887, 632868, 738346, 1018092, 1107519, 1187774, 1476692, 1781661, 1951343, 2215038, 2375548, 3563322, 3902686, 4430076, 5854029, 7126644, 7805372, 11708058, 13659401, 23416116, 27318802, 40978203, 54637604, 81956406, 163912812]

約数ペア:

[(1, 163912812), (2, 81956406), (3, 54637604), (4, 40978203), (6, 27318802), (7, 23416116), (12, 13659401), (14, 11708058), (21, 7805372), (23, 7126644), (28, 5854029), (37, 4430076), (42, 3902686), (46, 3563322), (69, 2375548), (74, 2215038), (84, 1951343), (92, 1781661), (111, 1476692), (138, 1187774), (148, 1107519), (161, 1018092), (222, 738346), (259, 632868), (276, 593887), (322, 509046), (444, 369173), (483, 339364), (518, 316434), (644, 254523), (777, 210956), (851, 192612), (966, 169682), (1036, 158217), (1554, 105478), (1702, 96306), (1932, 84841), (2293, 71484), (2553, 64204), (3108, 52739), (3404, 48153), (4586, 35742), (5106, 32102), (5957, 27516), (6879, 23828), (9172, 17871), (10212, 16051), (11914, 13758)]