156916743012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{11923}}^1$

素因数の和:12294

約数の個数: 144

約数和(自身を含む): 425005701120

約数和(自身を除く): 268088958108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 271, 284, 342, 426, 542, 639, 684, 813, 852, 1084, 1278, 1349, 1626, 2439, 2556, 2698, 3252, 4047, 4878, 5149, 5396, 8094, 9756, 10298, 11923, 12141, 15447, 16188, 19241, 20596, 23846, 24282, 30894, 35769, 38482, 46341, 47692, 48564, 57723, 61788, 71538, 76964, 92682, 107307, 115446, 143076, 173169, 185364, 214614, 226537, 230892, 346338, 365579, 429228, 453074, 679611, 692676, 731158, 846533, 906148, 1096737, 1359222, 1462316, 1693066, 2038833, 2193474, 2539599, 2718444, 3231133, 3290211, 3386132, 4077666, 4386948, 5079198, 6462266, 6580422, 7618797, 8155332, 9693399, 10158396, 12924532, 13160844, 15237594, 16084127, 19386798, 29080197, 30475188, 32168254, 38773596, 48252381, 58160394, 61391527, 64336508, 96504762, 116320788, 122783054, 144757143, 184174581, 193009524, 229410443, 245566108, 289514286, 368349162, 458820886, 552523743, 579028572, 688231329, 736698324, 917641772, 1105047486, 1376462658, 2064693987, 2210094972, 2752925316, 4129387974, 4358798417, 8258775948, 8717596834, 13076395251, 17435193668, 26152790502, 39229185753, 52305581004, 78458371506, 156916743012]

約数ペア:

[(1, 156916743012), (2, 78458371506), (3, 52305581004), (4, 39229185753), (6, 26152790502), (9, 17435193668), (12, 13076395251), (18, 8717596834), (19, 8258775948), (36, 4358798417), (38, 4129387974), (57, 2752925316), (71, 2210094972), (76, 2064693987), (114, 1376462658), (142, 1105047486), (171, 917641772), (213, 736698324), (228, 688231329), (271, 579028572), (284, 552523743), (342, 458820886), (426, 368349162), (542, 289514286), (639, 245566108), (684, 229410443), (813, 193009524), (852, 184174581), (1084, 144757143), (1278, 122783054), (1349, 116320788), (1626, 96504762), (2439, 64336508), (2556, 61391527), (2698, 58160394), (3252, 48252381), (4047, 38773596), (4878, 32168254), (5149, 30475188), (5396, 29080197), (8094, 19386798), (9756, 16084127), (10298, 15237594), (11923, 13160844), (12141, 12924532), (15447, 10158396), (16188, 9693399), (19241, 8155332), (20596, 7618797), (23846, 6580422), (24282, 6462266), (30894, 5079198), (35769, 4386948), (38482, 4077666), (46341, 3386132), (47692, 3290211), (48564, 3231133), (57723, 2718444), (61788, 2539599), (71538, 2193474), (76964, 2038833), (92682, 1693066), (107307, 1462316), (115446, 1359222), (143076, 1096737), (173169, 906148), (185364, 846533), (214614, 731158), (226537, 692676), (230892, 679611), (346338, 453074), (365579, 429228)]