173894136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1597}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 469812000

約数和(自身を除く): 295917864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 349, 698, 1047, 1396, 1597, 2094, 2792, 3194, 4188, 4537, 4791, 6388, 8376, 9074, 9582, 12776, 13611, 18148, 19164, 20761, 27222, 36296, 38328, 41522, 54444, 62283, 83044, 108888, 124566, 166088, 249132, 498264, 557353, 1114706, 1672059, 2229412, 3344118, 4458824, 6688236, 7245589, 13376472, 14491178, 21736767, 28982356, 43473534, 57964712, 86947068, 173894136]

約数ペア:

[(1, 173894136), (2, 86947068), (3, 57964712), (4, 43473534), (6, 28982356), (8, 21736767), (12, 14491178), (13, 13376472), (24, 7245589), (26, 6688236), (39, 4458824), (52, 3344118), (78, 2229412), (104, 1672059), (156, 1114706), (312, 557353), (349, 498264), (698, 249132), (1047, 166088), (1396, 124566), (1597, 108888), (2094, 83044), (2792, 62283), (3194, 54444), (4188, 41522), (4537, 38328), (4791, 36296), (6388, 27222), (8376, 20761), (9074, 19164), (9582, 18148), (12776, 13611)]