157127628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 440745984

約数和(自身を除く): 283618356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 167, 276, 322, 334, 483, 487, 501, 644, 668, 966, 974, 1002, 1169, 1461, 1932, 1948, 2004, 2338, 2922, 3409, 3507, 3841, 4676, 5844, 6818, 7014, 7682, 10227, 11201, 11523, 13636, 14028, 15364, 20454, 22402, 23046, 26887, 33603, 40908, 44804, 46092, 53774, 67206, 78407, 80661, 81329, 107548, 134412, 156814, 161322, 162658, 235221, 243987, 313628, 322644, 325316, 470442, 487974, 569303, 940884, 975948, 1138606, 1707909, 1870567, 2277212, 3415818, 3741134, 5611701, 6831636, 7482268, 11223402, 13093969, 22446804, 26187938, 39281907, 52375876, 78563814, 157127628]

約数ペア:

[(1, 157127628), (2, 78563814), (3, 52375876), (4, 39281907), (6, 26187938), (7, 22446804), (12, 13093969), (14, 11223402), (21, 7482268), (23, 6831636), (28, 5611701), (42, 3741134), (46, 3415818), (69, 2277212), (84, 1870567), (92, 1707909), (138, 1138606), (161, 975948), (167, 940884), (276, 569303), (322, 487974), (334, 470442), (483, 325316), (487, 322644), (501, 313628), (644, 243987), (668, 235221), (966, 162658), (974, 161322), (1002, 156814), (1169, 134412), (1461, 107548), (1932, 81329), (1948, 80661), (2004, 78407), (2338, 67206), (2922, 53774), (3409, 46092), (3507, 44804), (3841, 40908), (4676, 33603), (5844, 26887), (6818, 23046), (7014, 22402), (7682, 20454), (10227, 15364), (11201, 14028), (11523, 13636)]