129233048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 315187200

約数和(自身を除く): 185954152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 31, 34, 56, 58, 62, 68, 116, 119, 124, 136, 151, 203, 217, 232, 238, 248, 302, 406, 434, 476, 493, 527, 604, 812, 868, 899, 952, 986, 1054, 1057, 1208, 1624, 1736, 1798, 1972, 2108, 2114, 2567, 3451, 3596, 3689, 3944, 4216, 4228, 4379, 4681, 5134, 6293, 6902, 7192, 7378, 8456, 8758, 9362, 10268, 12586, 13804, 14756, 15283, 17516, 17969, 18724, 20536, 25172, 27608, 29512, 30566, 30653, 32767, 35032, 35938, 37448, 50344, 61132, 61306, 65534, 71876, 74443, 79577, 106981, 122264, 122612, 131068, 135749, 143752, 148886, 159154, 213962, 245224, 262136, 271498, 297772, 318308, 427924, 521101, 542996, 557039, 595544, 636616, 855848, 950243, 1042202, 1085992, 1114078, 1900486, 2084404, 2228156, 2307733, 3800972, 4168808, 4456312, 4615466, 7601944, 9230932, 16154131, 18461864, 32308262, 64616524, 129233048]

約数ペア:

[(1, 129233048), (2, 64616524), (4, 32308262), (7, 18461864), (8, 16154131), (14, 9230932), (17, 7601944), (28, 4615466), (29, 4456312), (31, 4168808), (34, 3800972), (56, 2307733), (58, 2228156), (62, 2084404), (68, 1900486), (116, 1114078), (119, 1085992), (124, 1042202), (136, 950243), (151, 855848), (203, 636616), (217, 595544), (232, 557039), (238, 542996), (248, 521101), (302, 427924), (406, 318308), (434, 297772), (476, 271498), (493, 262136), (527, 245224), (604, 213962), (812, 159154), (868, 148886), (899, 143752), (952, 135749), (986, 131068), (1054, 122612), (1057, 122264), (1208, 106981), (1624, 79577), (1736, 74443), (1798, 71876), (1972, 65534), (2108, 61306), (2114, 61132), (2567, 50344), (3451, 37448), (3596, 35938), (3689, 35032), (3944, 32767), (4216, 30653), (4228, 30566), (4379, 29512), (4681, 27608), (5134, 25172), (6293, 20536), (6902, 18724), (7192, 17969), (7378, 17516), (8456, 15283), (8758, 14756), (9362, 13804), (10268, 12586)]