163648992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131129}}^1$

素因数の和:131155

約数の個数: 48

約数和(自身を含む): 462626640

約数和(自身を除く): 298977648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 131129, 262258, 393387, 524516, 786774, 1049032, 1573548, 1704677, 2098064, 3147096, 3409354, 4196128, 5114031, 6294192, 6818708, 10228062, 12588384, 13637416, 20456124, 27274832, 40912248, 54549664, 81824496, 163648992]

約数ペア:

[(1, 163648992), (2, 81824496), (3, 54549664), (4, 40912248), (6, 27274832), (8, 20456124), (12, 13637416), (13, 12588384), (16, 10228062), (24, 6818708), (26, 6294192), (32, 5114031), (39, 4196128), (48, 3409354), (52, 3147096), (78, 2098064), (96, 1704677), (104, 1573548), (156, 1049032), (208, 786774), (312, 524516), (416, 393387), (624, 262258), (1248, 131129)]