156940411376

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{56509}}^1$

素因数の和:56842

約数の個数: 80

約数和(自身を含む): 351987679680

約数和(自身を除く): 195047268304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 181, 274, 362, 548, 724, 959, 1096, 1267, 1448, 1918, 2192, 2534, 2896, 3836, 5068, 7672, 10136, 15344, 20272, 24797, 49594, 56509, 99188, 113018, 173579, 198376, 226036, 347158, 395563, 396752, 452072, 694316, 791126, 904144, 1388632, 1582252, 2777264, 3164504, 6329008, 7741733, 10228129, 15483466, 20456258, 30966932, 40912516, 54192131, 61933864, 71596903, 81825032, 108384262, 123867728, 143193806, 163650064, 216768524, 286387612, 433537048, 572775224, 867074096, 1145550448, 1401253673, 2802507346, 5605014692, 9808775711, 11210029384, 19617551422, 22420058768, 39235102844, 78470205688, 156940411376]

約数ペア:

[(1, 156940411376), (2, 78470205688), (4, 39235102844), (7, 22420058768), (8, 19617551422), (14, 11210029384), (16, 9808775711), (28, 5605014692), (56, 2802507346), (112, 1401253673), (137, 1145550448), (181, 867074096), (274, 572775224), (362, 433537048), (548, 286387612), (724, 216768524), (959, 163650064), (1096, 143193806), (1267, 123867728), (1448, 108384262), (1918, 81825032), (2192, 71596903), (2534, 61933864), (2896, 54192131), (3836, 40912516), (5068, 30966932), (7672, 20456258), (10136, 15483466), (15344, 10228129), (20272, 7741733), (24797, 6329008), (49594, 3164504), (56509, 2777264), (99188, 1582252), (113018, 1388632), (173579, 904144), (198376, 791126), (226036, 694316), (347158, 452072), (395563, 396752)]