163930312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2713}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 382999680

約数和(自身を除く): 219069368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2158, 2324, 2713, 4316, 4648, 5426, 7553, 8632, 10852, 15106, 18991, 21704, 30212, 35269, 37982, 60424, 70538, 75964, 141076, 151928, 225179, 246883, 282152, 450358, 493766, 900716, 987532, 1576253, 1801432, 1975064, 2927327, 3152506, 5854654, 6305012, 11709308, 12610024, 20491289, 23418616, 40982578, 81965156, 163930312]

約数ペア:

[(1, 163930312), (2, 81965156), (4, 40982578), (7, 23418616), (8, 20491289), (13, 12610024), (14, 11709308), (26, 6305012), (28, 5854654), (52, 3152506), (56, 2927327), (83, 1975064), (91, 1801432), (104, 1576253), (166, 987532), (182, 900716), (332, 493766), (364, 450358), (581, 282152), (664, 246883), (728, 225179), (1079, 151928), (1162, 141076), (2158, 75964), (2324, 70538), (2713, 60424), (4316, 37982), (4648, 35269), (5426, 30212), (7553, 21704), (8632, 18991), (10852, 15106)]