156943641078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1\times {\mathrm{7949}}^1$

素因数の和:10242

約数の個数: 96

約数和(自身を含む): 394324070400

約数和(自身を除く): 237380429322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2207, 2982, 4414, 4473, 6621, 7949, 8946, 13242, 15449, 15898, 19863, 23847, 30898, 39726, 46347, 47694, 55643, 71541, 92694, 111286, 139041, 143082, 156697, 166929, 278082, 313394, 333858, 470091, 500787, 564379, 940182, 1001574, 1096879, 1128758, 1410273, 1693137, 2193758, 2820546, 3290637, 3386274, 3950653, 5079411, 6581274, 7901306, 9871911, 10158822, 11851959, 17543443, 19743822, 23703918, 35086886, 35555877, 52630329, 71111754, 105260658, 122804101, 157890987, 245608202, 315781974, 368412303, 736824606, 1105236909, 1245584453, 2210473818, 2491168906, 3736753359, 7473506718, 8719091171, 11210260077, 17438182342, 22420520154, 26157273513, 52314547026, 78471820539, 156943641078]

約数ペア:

[(1, 156943641078), (2, 78471820539), (3, 52314547026), (6, 26157273513), (7, 22420520154), (9, 17438182342), (14, 11210260077), (18, 8719091171), (21, 7473506718), (42, 3736753359), (63, 2491168906), (71, 2210473818), (126, 1245584453), (142, 1105236909), (213, 736824606), (426, 368412303), (497, 315781974), (639, 245608202), (994, 157890987), (1278, 122804101), (1491, 105260658), (2207, 71111754), (2982, 52630329), (4414, 35555877), (4473, 35086886), (6621, 23703918), (7949, 19743822), (8946, 17543443), (13242, 11851959), (15449, 10158822), (15898, 9871911), (19863, 7901306), (23847, 6581274), (30898, 5079411), (39726, 3950653), (46347, 3386274), (47694, 3290637), (55643, 2820546), (71541, 2193758), (92694, 1693137), (111286, 1410273), (139041, 1128758), (143082, 1096879), (156697, 1001574), (166929, 940182), (278082, 564379), (313394, 500787), (333858, 470091)]