157146867972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1\times {\mathrm{2861}}^1$

素因数の和:3634

約数の個数: 144

約数和(自身を含む): 422166064320

約数和(自身を除く): 265019196348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 613, 684, 786, 1179, 1226, 1572, 1839, 2358, 2452, 2489, 2861, 3678, 4716, 4978, 5517, 5722, 7356, 7467, 8583, 9956, 11034, 11444, 11647, 14934, 17166, 22068, 22401, 23294, 25749, 29868, 34332, 34941, 44802, 46588, 51498, 54359, 69882, 80303, 89604, 102996, 104823, 108718, 139764, 160606, 163077, 209646, 217436, 240909, 321212, 326154, 374791, 419292, 481818, 489231, 652308, 722727, 749582, 963636, 978462, 1124373, 1445454, 1499164, 1525757, 1753793, 1956924, 2248746, 2890908, 3051514, 3373119, 3507586, 4497492, 4577271, 5261379, 6103028, 6746238, 7015172, 7121029, 9154542, 10522758, 13492476, 13731813, 14242058, 15784137, 18309084, 21045516, 21363087, 27463626, 28484116, 31568274, 33322067, 42726174, 54927252, 63136548, 64089261, 66644134, 85452348, 99966201, 128178522, 133288268, 199932402, 229746883, 256357044, 299898603, 399864804, 459493766, 599797206, 689240649, 918987532, 1199594412, 1378481298, 2067721947, 2756962596, 4135443894, 4365190777, 8270887788, 8730381554, 13095572331, 17460763108, 26191144662, 39286716993, 52382289324, 78573433986, 157146867972]

約数ペア:

[(1, 157146867972), (2, 78573433986), (3, 52382289324), (4, 39286716993), (6, 26191144662), (9, 17460763108), (12, 13095572331), (18, 8730381554), (19, 8270887788), (36, 4365190777), (38, 4135443894), (57, 2756962596), (76, 2067721947), (114, 1378481298), (131, 1199594412), (171, 918987532), (228, 689240649), (262, 599797206), (342, 459493766), (393, 399864804), (524, 299898603), (613, 256357044), (684, 229746883), (786, 199932402), (1179, 133288268), (1226, 128178522), (1572, 99966201), (1839, 85452348), (2358, 66644134), (2452, 64089261), (2489, 63136548), (2861, 54927252), (3678, 42726174), (4716, 33322067), (4978, 31568274), (5517, 28484116), (5722, 27463626), (7356, 21363087), (7467, 21045516), (8583, 18309084), (9956, 15784137), (11034, 14242058), (11444, 13731813), (11647, 13492476), (14934, 10522758), (17166, 9154542), (22068, 7121029), (22401, 7015172), (23294, 6746238), (25749, 6103028), (29868, 5261379), (34332, 4577271), (34941, 4497492), (44802, 3507586), (46588, 3373119), (51498, 3051514), (54359, 2890908), (69882, 2248746), (80303, 1956924), (89604, 1753793), (102996, 1525757), (104823, 1499164), (108718, 1445454), (139764, 1124373), (160606, 978462), (163077, 963636), (209646, 749582), (217436, 722727), (240909, 652308), (321212, 489231), (326154, 481818), (374791, 419292)]