157766028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 435456000

約数和(自身を除く): 277689972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 89, 94, 141, 178, 188, 267, 282, 329, 356, 449, 534, 564, 623, 658, 898, 987, 1068, 1246, 1316, 1347, 1796, 1869, 1974, 2492, 2694, 3143, 3738, 3948, 4183, 5388, 6286, 7476, 8366, 9429, 12549, 12572, 16732, 18858, 21103, 25098, 29281, 37716, 39961, 42206, 50196, 58562, 63309, 79922, 84412, 87843, 117124, 119883, 126618, 147721, 159844, 175686, 239766, 253236, 279727, 295442, 351372, 443163, 479532, 559454, 590884, 839181, 886326, 1118908, 1678362, 1772652, 1878167, 3356724, 3756334, 5634501, 7512668, 11269002, 13147169, 22538004, 26294338, 39441507, 52588676, 78883014, 157766028]

約数ペア:

[(1, 157766028), (2, 78883014), (3, 52588676), (4, 39441507), (6, 26294338), (7, 22538004), (12, 13147169), (14, 11269002), (21, 7512668), (28, 5634501), (42, 3756334), (47, 3356724), (84, 1878167), (89, 1772652), (94, 1678362), (141, 1118908), (178, 886326), (188, 839181), (267, 590884), (282, 559454), (329, 479532), (356, 443163), (449, 351372), (534, 295442), (564, 279727), (623, 253236), (658, 239766), (898, 175686), (987, 159844), (1068, 147721), (1246, 126618), (1316, 119883), (1347, 117124), (1796, 87843), (1869, 84412), (1974, 79922), (2492, 63309), (2694, 58562), (3143, 50196), (3738, 42206), (3948, 39961), (4183, 37716), (5388, 29281), (6286, 25098), (7476, 21103), (8366, 18858), (9429, 16732), (12549, 12572)]