163946772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 108

約数和(自身を含む): 463738548

約数和(自身を除く): 299791776

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 121, 122, 132, 183, 198, 242, 244, 363, 366, 396, 484, 549, 617, 671, 726, 732, 1089, 1098, 1234, 1342, 1452, 1851, 2013, 2178, 2196, 2468, 2684, 3702, 4026, 4356, 5553, 6039, 6787, 7381, 7404, 8052, 11106, 12078, 13574, 14762, 20361, 22143, 22212, 24156, 27148, 29524, 37637, 40722, 44286, 61083, 66429, 74657, 75274, 81444, 88572, 112911, 122166, 132858, 149314, 150548, 223971, 225822, 244332, 265716, 298628, 338733, 414007, 447942, 451644, 671913, 677466, 828014, 895884, 1242021, 1343826, 1354932, 1656028, 2484042, 2687652, 3726063, 4554077, 4968084, 7452126, 9108154, 13662231, 14904252, 18216308, 27324462, 40986693, 54648924, 81973386, 163946772]

約数ペア:

[(1, 163946772), (2, 81973386), (3, 54648924), (4, 40986693), (6, 27324462), (9, 18216308), (11, 14904252), (12, 13662231), (18, 9108154), (22, 7452126), (33, 4968084), (36, 4554077), (44, 3726063), (61, 2687652), (66, 2484042), (99, 1656028), (121, 1354932), (122, 1343826), (132, 1242021), (183, 895884), (198, 828014), (242, 677466), (244, 671913), (363, 451644), (366, 447942), (396, 414007), (484, 338733), (549, 298628), (617, 265716), (671, 244332), (726, 225822), (732, 223971), (1089, 150548), (1098, 149314), (1234, 132858), (1342, 122166), (1452, 112911), (1851, 88572), (2013, 81444), (2178, 75274), (2196, 74657), (2468, 66429), (2684, 61083), (3702, 44286), (4026, 40722), (4356, 37637), (5553, 29524), (6039, 27148), (6787, 24156), (7381, 22212), (7404, 22143), (8052, 20361), (11106, 14762), (12078, 13574)]