156791013340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26219233}}^1$

素因数の和:26219278

約数の個数: 48

約数和(自身を含む): 370005830208

約数和(自身を除く): 213214816868

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 26219233, 52438466, 104876932, 131096165, 262192330, 340850029, 524384660, 603042359, 681700058, 1206084718, 1363400116, 1704250145, 2412169436, 3015211795, 3408500290, 6030423590, 6817000580, 7839550667, 12060847180, 15679101334, 31358202668, 39197753335, 78395506670, 156791013340]

約数ペア:

[(1, 156791013340), (2, 78395506670), (4, 39197753335), (5, 31358202668), (10, 15679101334), (13, 12060847180), (20, 7839550667), (23, 6817000580), (26, 6030423590), (46, 3408500290), (52, 3015211795), (65, 2412169436), (92, 1704250145), (115, 1363400116), (130, 1206084718), (230, 681700058), (260, 603042359), (299, 524384660), (460, 340850029), (598, 262192330), (1196, 131096165), (1495, 104876932), (2990, 52438466), (5980, 26219233)]