172558020908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1544171}}^1$

素因数の和:1544502

約数の個数: 48

約数和(自身を含む): 372874301184

約数和(自身を除く): 200316280276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 2149, 3991, 4298, 7982, 8596, 15964, 27937, 55874, 111748, 1544171, 3088342, 6176684, 10809197, 20074223, 21618394, 40148446, 43236788, 80296892, 140519561, 281039122, 474060497, 562078244, 948120994, 1896241988, 3318423479, 6162786461, 6636846958, 12325572922, 13273693916, 24651145844, 43139505227, 86279010454, 172558020908]

約数ペア:

[(1, 172558020908), (2, 86279010454), (4, 43139505227), (7, 24651145844), (13, 13273693916), (14, 12325572922), (26, 6636846958), (28, 6162786461), (52, 3318423479), (91, 1896241988), (182, 948120994), (307, 562078244), (364, 474060497), (614, 281039122), (1228, 140519561), (2149, 80296892), (3991, 43236788), (4298, 40148446), (7982, 21618394), (8596, 20074223), (15964, 10809197), (27937, 6176684), (55874, 3088342), (111748, 1544171)]