120978396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2344

約数の個数: 144

約数和(自身を含む): 401506560

約数和(自身を除く): 280528164

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, 2297, 2394, 2508, 2772, 2926, 3762, 4389, 4594, 4788, 5852, 6891, 7524, 8778, 9188, 13167, 13782, 16079, 17556, 20673, 25267, 26334, 27564, 32158, 41346, 43643, 48237, 50534, 52668, 64316, 75801, 82692, 87286, 96474, 101068, 130929, 144711, 151602, 174572, 176869, 192948, 227403, 261858, 289422, 303204, 305501, 353738, 392787, 454806, 480073, 523716, 530607, 578844, 611002, 707476, 785574, 909612, 916503, 960146, 1061214, 1222004, 1440219, 1571148, 1591821, 1833006, 1920292, 2122428, 2749509, 2880438, 3183642, 3360511, 3666012, 4320657, 5499018, 5760876, 6367284, 6721022, 8641314, 10081533, 10998036, 13442044, 17282628, 20163066, 30244599, 40326132, 60489198, 120978396]

約数ペア:

[(1, 120978396), (2, 60489198), (3, 40326132), (4, 30244599), (6, 20163066), (7, 17282628), (9, 13442044), (11, 10998036), (12, 10081533), (14, 8641314), (18, 6721022), (19, 6367284), (21, 5760876), (22, 5499018), (28, 4320657), (33, 3666012), (36, 3360511), (38, 3183642), (42, 2880438), (44, 2749509), (57, 2122428), (63, 1920292), (66, 1833006), (76, 1591821), (77, 1571148), (84, 1440219), (99, 1222004), (114, 1061214), (126, 960146), (132, 916503), (133, 909612), (154, 785574), (171, 707476), (198, 611002), (209, 578844), (228, 530607), (231, 523716), (252, 480073), (266, 454806), (308, 392787), (342, 353738), (396, 305501), (399, 303204), (418, 289422), (462, 261858), (532, 227403), (627, 192948), (684, 176869), (693, 174572), (798, 151602), (836, 144711), (924, 130929), (1197, 101068), (1254, 96474), (1386, 87286), (1463, 82692), (1596, 75801), (1881, 64316), (2297, 52668), (2394, 50534), (2508, 48237), (2772, 43643), (2926, 41346), (3762, 32158), (4389, 27564), (4594, 26334), (4788, 25267), (5852, 20673), (6891, 17556), (7524, 16079), (8778, 13782), (9188, 13167)]