113921530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 228096000

約数和(自身を除く): 114174470

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 131, 190, 199, 230, 262, 398, 437, 655, 874, 995, 1310, 1990, 2185, 2489, 3013, 3781, 4370, 4577, 4978, 6026, 7562, 9154, 12445, 15065, 18905, 22885, 24890, 26069, 30130, 37810, 45770, 52138, 57247, 86963, 114494, 130345, 173926, 260690, 286235, 434815, 495311, 572470, 599587, 869630, 990622, 1199174, 2476555, 2997935, 4953110, 5995870, 11392153, 22784306, 56960765, 113921530]

約数ペア:

[(1, 113921530), (2, 56960765), (5, 22784306), (10, 11392153), (19, 5995870), (23, 4953110), (38, 2997935), (46, 2476555), (95, 1199174), (115, 990622), (131, 869630), (190, 599587), (199, 572470), (230, 495311), (262, 434815), (398, 286235), (437, 260690), (655, 173926), (874, 130345), (995, 114494), (1310, 86963), (1990, 57247), (2185, 52138), (2489, 45770), (3013, 37810), (3781, 30130), (4370, 26069), (4577, 24890), (4978, 22885), (6026, 18905), (7562, 15065), (9154, 12445)]