156919604355

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1\times {\mathrm{1867}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 288493920000

約数和(自身を除く): 131574315645

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 197, 285, 499, 591, 855, 985, 1497, 1773, 1867, 2495, 2955, 3743, 4491, 5601, 7485, 8865, 9335, 9481, 11229, 16803, 18715, 22455, 28005, 28443, 33687, 35473, 47405, 56145, 84015, 85329, 98303, 106419, 142215, 168435, 177365, 294909, 319257, 367799, 426645, 491515, 532095, 884727, 931633, 1103397, 1474545, 1596285, 1838995, 1867757, 2794899, 3310191, 4423635, 4658165, 5516985, 5603271, 6988181, 8384697, 9338785, 13974495, 16550955, 16809813, 17701027, 20964543, 28016355, 34940905, 41923485, 53103081, 62893629, 84049065, 88505135, 104822715, 159309243, 183531701, 265515405, 314468145, 550595103, 796546215, 917658505, 1651785309, 2752975515, 3487102319, 8258926545, 10461306957, 17435511595, 31383920871, 52306534785, 156919604355]

約数ペア:

[(1, 156919604355), (3, 52306534785), (5, 31383920871), (9, 17435511595), (15, 10461306957), (19, 8258926545), (45, 3487102319), (57, 2752975515), (95, 1651785309), (171, 917658505), (197, 796546215), (285, 550595103), (499, 314468145), (591, 265515405), (855, 183531701), (985, 159309243), (1497, 104822715), (1773, 88505135), (1867, 84049065), (2495, 62893629), (2955, 53103081), (3743, 41923485), (4491, 34940905), (5601, 28016355), (7485, 20964543), (8865, 17701027), (9335, 16809813), (9481, 16550955), (11229, 13974495), (16803, 9338785), (18715, 8384697), (22455, 6988181), (28005, 5603271), (28443, 5516985), (33687, 4658165), (35473, 4423635), (47405, 3310191), (56145, 2794899), (84015, 1867757), (85329, 1838995), (98303, 1596285), (106419, 1474545), (142215, 1103397), (168435, 931633), (177365, 884727), (294909, 532095), (319257, 491515), (367799, 426645)]