138754616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17327}}^1$

素因数の和:17364

約数の個数: 64

約数和(自身を含む): 349332480

約数和(自身を除く): 210577864

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 17327, 34654, 69308, 121289, 138616, 190597, 225251, 242578, 381194, 450502, 485156, 762388, 901004, 970312, 1334179, 1524776, 1576757, 1802008, 2477761, 2668358, 3153514, 4955522, 5336716, 6307028, 9911044, 10673432, 12614056, 17344327, 19822088, 34688654, 69377308, 138754616]

約数ペア:

[(1, 138754616), (2, 69377308), (4, 34688654), (7, 19822088), (8, 17344327), (11, 12614056), (13, 10673432), (14, 9911044), (22, 6307028), (26, 5336716), (28, 4955522), (44, 3153514), (52, 2668358), (56, 2477761), (77, 1802008), (88, 1576757), (91, 1524776), (104, 1334179), (143, 970312), (154, 901004), (182, 762388), (286, 485156), (308, 450502), (364, 381194), (572, 242578), (616, 225251), (728, 190597), (1001, 138616), (1144, 121289), (2002, 69308), (4004, 34654), (8008, 17327)]