162197516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 313074720

約数和(自身を除く): 150877204

約数列:

[1, 2, 4, 13, 26, 52, 89, 101, 178, 202, 347, 356, 404, 694, 1157, 1313, 1388, 2314, 2626, 4511, 4628, 5252, 8989, 9022, 17978, 18044, 30883, 35047, 35956, 61766, 70094, 116857, 123532, 140188, 233714, 401479, 455611, 467428, 802958, 911222, 1605916, 1822444, 3119183, 6238366, 12476732, 40549379, 81098758, 162197516]

約数ペア:

[(1, 162197516), (2, 81098758), (4, 40549379), (13, 12476732), (26, 6238366), (52, 3119183), (89, 1822444), (101, 1605916), (178, 911222), (202, 802958), (347, 467428), (356, 455611), (404, 401479), (694, 233714), (1157, 140188), (1313, 123532), (1388, 116857), (2314, 70094), (2626, 61766), (4511, 35956), (4628, 35047), (5252, 30883), (8989, 18044), (9022, 17978)]