139465284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2025

約数の個数: 96

約数和(自身を含む): 398770176

約数和(自身を除く): 259304892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1036, 1554, 1702, 1932, 1951, 2553, 3108, 3404, 3902, 5106, 5853, 5957, 7804, 10212, 11706, 11914, 13657, 17871, 23412, 23828, 27314, 35742, 40971, 44873, 54628, 71484, 72187, 81942, 89746, 134619, 144374, 163884, 179492, 216561, 269238, 288748, 314111, 433122, 505309, 538476, 628222, 866244, 942333, 1010618, 1256444, 1515927, 1660301, 1884666, 2021236, 3031854, 3320602, 3769332, 4980903, 6063708, 6641204, 9961806, 11622107, 19923612, 23244214, 34866321, 46488428, 69732642, 139465284]

約数ペア:

[(1, 139465284), (2, 69732642), (3, 46488428), (4, 34866321), (6, 23244214), (7, 19923612), (12, 11622107), (14, 9961806), (21, 6641204), (23, 6063708), (28, 4980903), (37, 3769332), (42, 3320602), (46, 3031854), (69, 2021236), (74, 1884666), (84, 1660301), (92, 1515927), (111, 1256444), (138, 1010618), (148, 942333), (161, 866244), (222, 628222), (259, 538476), (276, 505309), (322, 433122), (444, 314111), (483, 288748), (518, 269238), (644, 216561), (777, 179492), (851, 163884), (966, 144374), (1036, 134619), (1554, 89746), (1702, 81942), (1932, 72187), (1951, 71484), (2553, 54628), (3108, 44873), (3404, 40971), (3902, 35742), (5106, 27314), (5853, 23828), (5957, 23412), (7804, 17871), (10212, 13657), (11706, 11914)]