38929220148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{256471}}^1$

素因数の和:256637

約数の個数: 96

約数和(自身を含む): 112601466880

約数和(自身を除く): 73672246732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1092, 1668, 1807, 1946, 2919, 3614, 3892, 5421, 5838, 7228, 10842, 11676, 12649, 21684, 25298, 37947, 50596, 75894, 151788, 256471, 512942, 769413, 1025884, 1538826, 1795297, 3077652, 3334123, 3590594, 5385891, 6668246, 7181188, 10002369, 10771782, 13336492, 20004738, 21543564, 23338861, 35649469, 40009476, 46677722, 70016583, 71298938, 93355444, 106948407, 140033166, 142597876, 213896814, 249546283, 280066332, 427793628, 463443097, 499092566, 748638849, 926886194, 998185132, 1390329291, 1497277698, 1853772388, 2780658582, 2994555396, 3244101679, 5561317164, 6488203358, 9732305037, 12976406716, 19464610074, 38929220148]

約数ペア:

[(1, 38929220148), (2, 19464610074), (3, 12976406716), (4, 9732305037), (6, 6488203358), (7, 5561317164), (12, 3244101679), (13, 2994555396), (14, 2780658582), (21, 1853772388), (26, 1497277698), (28, 1390329291), (39, 998185132), (42, 926886194), (52, 748638849), (78, 499092566), (84, 463443097), (91, 427793628), (139, 280066332), (156, 249546283), (182, 213896814), (273, 142597876), (278, 140033166), (364, 106948407), (417, 93355444), (546, 71298938), (556, 70016583), (834, 46677722), (973, 40009476), (1092, 35649469), (1668, 23338861), (1807, 21543564), (1946, 20004738), (2919, 13336492), (3614, 10771782), (3892, 10002369), (5421, 7181188), (5838, 6668246), (7228, 5385891), (10842, 3590594), (11676, 3334123), (12649, 3077652), (21684, 1795297), (25298, 1538826), (37947, 1025884), (50596, 769413), (75894, 512942), (151788, 256471)]