180623324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 380007936

約数和(自身を除く): 199384612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1834, 2141, 3013, 3668, 4282, 6026, 8564, 12052, 14987, 21091, 29974, 42182, 49243, 59948, 84364, 98486, 196972, 280471, 344701, 560942, 689402, 1121884, 1378804, 1963297, 3926594, 6450833, 7853188, 12901666, 25803332, 45155831, 90311662, 180623324]

約数ペア:

[(1, 180623324), (2, 90311662), (4, 45155831), (7, 25803332), (14, 12901666), (23, 7853188), (28, 6450833), (46, 3926594), (92, 1963297), (131, 1378804), (161, 1121884), (262, 689402), (322, 560942), (524, 344701), (644, 280471), (917, 196972), (1834, 98486), (2141, 84364), (3013, 59948), (3668, 49243), (4282, 42182), (6026, 29974), (8564, 21091), (12052, 14987)]