163247844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 404026560

約数和(自身を除く): 240778716

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 167, 174, 212, 318, 334, 348, 501, 636, 668, 1002, 1537, 2004, 2809, 3074, 4611, 4843, 5618, 6148, 8427, 8851, 9222, 9686, 11236, 14529, 16854, 17702, 18444, 19372, 26553, 29058, 33708, 35404, 53106, 58116, 81461, 106212, 162922, 244383, 256679, 325844, 469103, 488766, 513358, 770037, 938206, 977532, 1026716, 1407309, 1540074, 1876412, 2814618, 3080148, 5629236, 13603987, 27207974, 40811961, 54415948, 81623922, 163247844]

約数ペア:

[(1, 163247844), (2, 81623922), (3, 54415948), (4, 40811961), (6, 27207974), (12, 13603987), (29, 5629236), (53, 3080148), (58, 2814618), (87, 1876412), (106, 1540074), (116, 1407309), (159, 1026716), (167, 977532), (174, 938206), (212, 770037), (318, 513358), (334, 488766), (348, 469103), (501, 325844), (636, 256679), (668, 244383), (1002, 162922), (1537, 106212), (2004, 81461), (2809, 58116), (3074, 53106), (4611, 35404), (4843, 33708), (5618, 29058), (6148, 26553), (8427, 19372), (8851, 18444), (9222, 17702), (9686, 16854), (11236, 14529)]