142976464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 303980544

約数和(自身を除く): 161004080

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 83, 92, 124, 151, 166, 184, 248, 302, 332, 368, 496, 604, 664, 713, 1208, 1328, 1426, 1909, 2416, 2573, 2852, 3473, 3818, 4681, 5146, 5704, 6946, 7636, 9362, 10292, 11408, 12533, 13892, 15272, 18724, 20584, 25066, 27784, 30544, 37448, 41168, 50132, 55568, 59179, 74896, 100264, 107663, 118358, 200528, 215326, 236716, 288259, 388523, 430652, 473432, 576518, 777046, 861304, 946864, 1153036, 1554092, 1722608, 2306072, 3108184, 4612144, 6216368, 8936029, 17872058, 35744116, 71488232, 142976464]

約数ペア:

[(1, 142976464), (2, 71488232), (4, 35744116), (8, 17872058), (16, 8936029), (23, 6216368), (31, 4612144), (46, 3108184), (62, 2306072), (83, 1722608), (92, 1554092), (124, 1153036), (151, 946864), (166, 861304), (184, 777046), (248, 576518), (302, 473432), (332, 430652), (368, 388523), (496, 288259), (604, 236716), (664, 215326), (713, 200528), (1208, 118358), (1328, 107663), (1426, 100264), (1909, 74896), (2416, 59179), (2573, 55568), (2852, 50132), (3473, 41168), (3818, 37448), (4681, 30544), (5146, 27784), (5704, 25066), (6946, 20584), (7636, 18724), (9362, 15272), (10292, 13892), (11408, 12533)]