128266362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11701}}^1$

素因数の和:11748

約数の個数: 64

約数和(自身を含む): 337017600

約数和(自身を除く): 208751238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 10962, 11701, 23402, 35103, 70206, 81907, 105309, 163814, 210618, 245721, 315927, 339329, 491442, 631854, 678658, 737163, 1017987, 1474326, 2035974, 2211489, 2375303, 3053961, 4422978, 4750606, 6107922, 7125909, 9161883, 14251818, 18323766, 21377727, 42755454, 64133181, 128266362]

約数ペア:

[(1, 128266362), (2, 64133181), (3, 42755454), (6, 21377727), (7, 18323766), (9, 14251818), (14, 9161883), (18, 7125909), (21, 6107922), (27, 4750606), (29, 4422978), (42, 3053961), (54, 2375303), (58, 2211489), (63, 2035974), (87, 1474326), (126, 1017987), (174, 737163), (189, 678658), (203, 631854), (261, 491442), (378, 339329), (406, 315927), (522, 245721), (609, 210618), (783, 163814), (1218, 105309), (1566, 81907), (1827, 70206), (3654, 35103), (5481, 23402), (10962, 11701)]