181569271962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1315891}}^1$

素因数の和:1315999

約数の個数: 64

約数和(自身を含む): 411189932160

約数和(自身を除く): 229620660198

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 754, 793, 1131, 1586, 1769, 2262, 2379, 3538, 4758, 5307, 10614, 22997, 45994, 68991, 137982, 1315891, 2631782, 3947673, 7895346, 17106583, 34213166, 38160839, 51319749, 76321678, 80269351, 102639498, 114482517, 160538702, 228965034, 240808053, 481616106, 496090907, 992181814, 1043501563, 1488272721, 2087003126, 2327811179, 2976545442, 3130504689, 4655622358, 6261009378, 6983433537, 13966867074, 30261545327, 60523090654, 90784635981, 181569271962]

約数ペア:

[(1, 181569271962), (2, 90784635981), (3, 60523090654), (6, 30261545327), (13, 13966867074), (26, 6983433537), (29, 6261009378), (39, 4655622358), (58, 3130504689), (61, 2976545442), (78, 2327811179), (87, 2087003126), (122, 1488272721), (174, 1043501563), (183, 992181814), (366, 496090907), (377, 481616106), (754, 240808053), (793, 228965034), (1131, 160538702), (1586, 114482517), (1769, 102639498), (2262, 80269351), (2379, 76321678), (3538, 51319749), (4758, 38160839), (5307, 34213166), (10614, 17106583), (22997, 7895346), (45994, 3947673), (68991, 2631782), (137982, 1315891)]