123190452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 144

約数和(自身を含む): 408844800

約数和(自身を除く): 285654348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2339, 2394, 2508, 2772, 2926, 3762, 4389, 4678, 4788, 5852, 7017, 7524, 8778, 9356, 13167, 14034, 16373, 17556, 21051, 25729, 26334, 28068, 32746, 42102, 44441, 49119, 51458, 52668, 65492, 77187, 84204, 88882, 98238, 102916, 133323, 147357, 154374, 177764, 180103, 196476, 231561, 266646, 294714, 308748, 311087, 360206, 399969, 463122, 488851, 533292, 540309, 589428, 622174, 720412, 799938, 926244, 933261, 977702, 1080618, 1244348, 1466553, 1599876, 1620927, 1866522, 1955404, 2161236, 2799783, 2933106, 3241854, 3421957, 3733044, 4399659, 5599566, 5866212, 6483708, 6843914, 8799318, 10265871, 11199132, 13687828, 17598636, 20531742, 30797613, 41063484, 61595226, 123190452]

約数ペア:

[(1, 123190452), (2, 61595226), (3, 41063484), (4, 30797613), (6, 20531742), (7, 17598636), (9, 13687828), (11, 11199132), (12, 10265871), (14, 8799318), (18, 6843914), (19, 6483708), (21, 5866212), (22, 5599566), (28, 4399659), (33, 3733044), (36, 3421957), (38, 3241854), (42, 2933106), (44, 2799783), (57, 2161236), (63, 1955404), (66, 1866522), (76, 1620927), (77, 1599876), (84, 1466553), (99, 1244348), (114, 1080618), (126, 977702), (132, 933261), (133, 926244), (154, 799938), (171, 720412), (198, 622174), (209, 589428), (228, 540309), (231, 533292), (252, 488851), (266, 463122), (308, 399969), (342, 360206), (396, 311087), (399, 308748), (418, 294714), (462, 266646), (532, 231561), (627, 196476), (684, 180103), (693, 177764), (798, 154374), (836, 147357), (924, 133323), (1197, 102916), (1254, 98238), (1386, 88882), (1463, 84204), (1596, 77187), (1881, 65492), (2339, 52668), (2394, 51458), (2508, 49119), (2772, 44441), (2926, 42102), (3762, 32746), (4389, 28068), (4678, 26334), (4788, 25729), (5852, 21051), (7017, 17556), (7524, 16373), (8778, 14034), (9356, 13167)]