181094238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4314

約数の個数: 64

約数和(自身を含む): 440596800

約数和(自身を除く): 259502562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 4229, 4758, 7137, 8458, 12687, 14274, 21411, 25374, 38061, 42822, 54977, 76122, 109954, 114183, 164931, 228366, 257969, 329862, 494793, 515938, 773907, 989586, 1484379, 1547814, 2321721, 2968758, 3353597, 4643442, 6707194, 6965163, 10060791, 13930326, 20121582, 30182373, 60364746, 90547119, 181094238]

約数ペア:

[(1, 181094238), (2, 90547119), (3, 60364746), (6, 30182373), (9, 20121582), (13, 13930326), (18, 10060791), (26, 6965163), (27, 6707194), (39, 4643442), (54, 3353597), (61, 2968758), (78, 2321721), (117, 1547814), (122, 1484379), (183, 989586), (234, 773907), (351, 515938), (366, 494793), (549, 329862), (702, 257969), (793, 228366), (1098, 164931), (1586, 114183), (1647, 109954), (2379, 76122), (3294, 54977), (4229, 42822), (4758, 38061), (7137, 25374), (8458, 21411), (12687, 14274)]