155280477976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1\times {\mathrm{3259}}^1$

素因数の和:5420

約数の個数: 64

約数和(自身を含む): 315110426400

約数和(自身を除く): 159829948424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1901, 1928, 3133, 3259, 3802, 6266, 6518, 7604, 12532, 13036, 15208, 24713, 25064, 26072, 42367, 49426, 84734, 98852, 169468, 197704, 338936, 458141, 785419, 916282, 1570838, 1832564, 3141676, 3665128, 5955833, 6195359, 6283352, 10210447, 11911666, 12390718, 20420894, 23823332, 24781436, 40841788, 47646664, 49562872, 80539667, 81683576, 161079334, 322158668, 644317336, 1493081519, 2986163038, 5972326076, 11944652152, 19410059747, 38820119494, 77640238988, 155280477976]

約数ペア:

[(1, 155280477976), (2, 77640238988), (4, 38820119494), (8, 19410059747), (13, 11944652152), (26, 5972326076), (52, 2986163038), (104, 1493081519), (241, 644317336), (482, 322158668), (964, 161079334), (1901, 81683576), (1928, 80539667), (3133, 49562872), (3259, 47646664), (3802, 40841788), (6266, 24781436), (6518, 23823332), (7604, 20420894), (12532, 12390718), (13036, 11911666), (15208, 10210447), (24713, 6283352), (25064, 6195359), (26072, 5955833), (42367, 3665128), (49426, 3141676), (84734, 1832564), (98852, 1570838), (169468, 916282), (197704, 785419), (338936, 458141)]