156977987004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{3761}}^1$

素因数の和:4368

約数の個数: 144

約数和(自身を含む): 421765344000

約数和(自身を除く): 264787356996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 439, 556, 684, 834, 878, 1251, 1317, 1668, 1756, 2502, 2634, 2641, 3761, 3951, 5004, 5268, 5282, 7522, 7902, 7923, 8341, 10564, 11283, 15044, 15804, 15846, 16682, 22566, 23769, 25023, 31692, 33364, 33849, 45132, 47538, 50046, 61021, 67698, 71459, 75069, 95076, 100092, 122042, 135396, 142918, 150138, 183063, 214377, 244084, 285836, 300276, 366126, 428754, 522779, 549189, 643131, 732252, 857508, 1045558, 1098378, 1159399, 1286262, 1568337, 1651079, 2091116, 2196756, 2318798, 2572524, 3136674, 3302158, 3478197, 4637596, 4705011, 4953237, 6273348, 6604316, 6956394, 9410022, 9906474, 9932801, 10434591, 13912788, 14859711, 18820044, 19812948, 19865602, 20869182, 29719422, 29798403, 31370501, 39731204, 41738364, 59438844, 59596806, 62741002, 89395209, 94111503, 119193612, 125482004, 178790418, 188223006, 229499981, 282334509, 357580836, 376446012, 458999962, 564669018, 688499943, 917999924, 1129338036, 1376999886, 2065499829, 2753999772, 4130999658, 4360499639, 8261999316, 8720999278, 13081498917, 17441998556, 26162997834, 39244496751, 52325995668, 78488993502, 156977987004]

約数ペア:

[(1, 156977987004), (2, 78488993502), (3, 52325995668), (4, 39244496751), (6, 26162997834), (9, 17441998556), (12, 13081498917), (18, 8720999278), (19, 8261999316), (36, 4360499639), (38, 4130999658), (57, 2753999772), (76, 2065499829), (114, 1376999886), (139, 1129338036), (171, 917999924), (228, 688499943), (278, 564669018), (342, 458999962), (417, 376446012), (439, 357580836), (556, 282334509), (684, 229499981), (834, 188223006), (878, 178790418), (1251, 125482004), (1317, 119193612), (1668, 94111503), (1756, 89395209), (2502, 62741002), (2634, 59596806), (2641, 59438844), (3761, 41738364), (3951, 39731204), (5004, 31370501), (5268, 29798403), (5282, 29719422), (7522, 20869182), (7902, 19865602), (7923, 19812948), (8341, 18820044), (10564, 14859711), (11283, 13912788), (15044, 10434591), (15804, 9932801), (15846, 9906474), (16682, 9410022), (22566, 6956394), (23769, 6604316), (25023, 6273348), (31692, 4953237), (33364, 4705011), (33849, 4637596), (45132, 3478197), (47538, 3302158), (50046, 3136674), (61021, 2572524), (67698, 2318798), (71459, 2196756), (75069, 2091116), (95076, 1651079), (100092, 1568337), (122042, 1286262), (135396, 1159399), (142918, 1098378), (150138, 1045558), (183063, 857508), (214377, 732252), (244084, 643131), (285836, 549189), (300276, 522779), (366126, 428754)]