117487612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 243326160

約数和(自身を除く): 125838548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 121, 131, 187, 218, 242, 262, 374, 436, 484, 524, 748, 1199, 1441, 1853, 2057, 2227, 2398, 2882, 3706, 4114, 4454, 4796, 5764, 7412, 8228, 8908, 13189, 14279, 15851, 20383, 24497, 26378, 28558, 31702, 40766, 48994, 52756, 57116, 63404, 81532, 97988, 157069, 224213, 242743, 269467, 314138, 448426, 485486, 538934, 628276, 896852, 970972, 1077868, 1727759, 2670173, 3455518, 5340346, 6911036, 10680692, 29371903, 58743806, 117487612]

約数ペア:

[(1, 117487612), (2, 58743806), (4, 29371903), (11, 10680692), (17, 6911036), (22, 5340346), (34, 3455518), (44, 2670173), (68, 1727759), (109, 1077868), (121, 970972), (131, 896852), (187, 628276), (218, 538934), (242, 485486), (262, 448426), (374, 314138), (436, 269467), (484, 242743), (524, 224213), (748, 157069), (1199, 97988), (1441, 81532), (1853, 63404), (2057, 57116), (2227, 52756), (2398, 48994), (2882, 40766), (3706, 31702), (4114, 28558), (4454, 26378), (4796, 24497), (5764, 20383), (7412, 15851), (8228, 14279), (8908, 13189)]