158454996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 437283840

約数和(自身を除く): 278828844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 139, 164, 246, 278, 287, 331, 417, 492, 556, 574, 662, 834, 861, 973, 993, 1148, 1324, 1668, 1722, 1946, 1986, 2317, 2919, 3444, 3892, 3972, 4634, 5699, 5838, 6951, 9268, 11398, 11676, 13571, 13902, 17097, 22796, 27142, 27804, 34194, 39893, 40713, 46009, 54284, 68388, 79786, 81426, 92018, 94997, 119679, 138027, 159572, 162852, 184036, 189994, 239358, 276054, 284991, 322063, 379988, 478716, 552108, 569982, 644126, 966189, 1139964, 1288252, 1886369, 1932378, 3772738, 3864756, 5659107, 7545476, 11318214, 13204583, 22636428, 26409166, 39613749, 52818332, 79227498, 158454996]

約数ペア:

[(1, 158454996), (2, 79227498), (3, 52818332), (4, 39613749), (6, 26409166), (7, 22636428), (12, 13204583), (14, 11318214), (21, 7545476), (28, 5659107), (41, 3864756), (42, 3772738), (82, 1932378), (84, 1886369), (123, 1288252), (139, 1139964), (164, 966189), (246, 644126), (278, 569982), (287, 552108), (331, 478716), (417, 379988), (492, 322063), (556, 284991), (574, 276054), (662, 239358), (834, 189994), (861, 184036), (973, 162852), (993, 159572), (1148, 138027), (1324, 119679), (1668, 94997), (1722, 92018), (1946, 81426), (1986, 79786), (2317, 68388), (2919, 54284), (3444, 46009), (3892, 40713), (3972, 39893), (4634, 34194), (5699, 27804), (5838, 27142), (6951, 22796), (9268, 17097), (11398, 13902), (11676, 13571)]