152621868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2431

約数の個数: 72

約数和(自身を含む): 418107312

約数和(自身を除く): 265485444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2297, 2373, 3164, 4594, 4746, 5537, 6891, 9188, 9492, 11074, 13782, 16079, 16611, 22148, 27564, 32158, 33222, 48237, 64316, 66444, 96474, 112553, 192948, 225106, 259561, 337659, 450212, 519122, 675318, 778683, 1038244, 1350636, 1557366, 1816927, 3114732, 3633854, 5450781, 7267708, 10901562, 12718489, 21803124, 25436978, 38155467, 50873956, 76310934, 152621868]

約数ペア:

[(1, 152621868), (2, 76310934), (3, 50873956), (4, 38155467), (6, 25436978), (7, 21803124), (12, 12718489), (14, 10901562), (21, 7267708), (28, 5450781), (42, 3633854), (49, 3114732), (84, 1816927), (98, 1557366), (113, 1350636), (147, 1038244), (196, 778683), (226, 675318), (294, 519122), (339, 450212), (452, 337659), (588, 259561), (678, 225106), (791, 192948), (1356, 112553), (1582, 96474), (2297, 66444), (2373, 64316), (3164, 48237), (4594, 33222), (4746, 32158), (5537, 27564), (6891, 22148), (9188, 16611), (9492, 16079), (11074, 13782)]