130972752

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^2$

素因数の和:329

約数の個数: 90

約数和(自身を含む): 376330266

約数和(自身を除く): 245357514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 131, 144, 159, 212, 262, 318, 393, 424, 477, 524, 636, 786, 848, 954, 1048, 1179, 1272, 1572, 1908, 2096, 2358, 2544, 3144, 3816, 4716, 6288, 6943, 7632, 9432, 13886, 17161, 18864, 20829, 27772, 34322, 41658, 51483, 55544, 62487, 68644, 83316, 102966, 111088, 124974, 137288, 154449, 166632, 205932, 249948, 274576, 308898, 333264, 411864, 499896, 617796, 823728, 909533, 999792, 1235592, 1819066, 2471184, 2728599, 3638132, 5457198, 7276264, 8185797, 10914396, 14552528, 16371594, 21828792, 32743188, 43657584, 65486376, 130972752]

約数ペア:

[(1, 130972752), (2, 65486376), (3, 43657584), (4, 32743188), (6, 21828792), (8, 16371594), (9, 14552528), (12, 10914396), (16, 8185797), (18, 7276264), (24, 5457198), (36, 3638132), (48, 2728599), (53, 2471184), (72, 1819066), (106, 1235592), (131, 999792), (144, 909533), (159, 823728), (212, 617796), (262, 499896), (318, 411864), (393, 333264), (424, 308898), (477, 274576), (524, 249948), (636, 205932), (786, 166632), (848, 154449), (954, 137288), (1048, 124974), (1179, 111088), (1272, 102966), (1572, 83316), (1908, 68644), (2096, 62487), (2358, 55544), (2544, 51483), (3144, 41658), (3816, 34322), (4716, 27772), (6288, 20829), (6943, 18864), (7632, 17161), (9432, 13886)]