164458944

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7355

約数の個数: 112

約数和(自身を含む): 520740640

約数和(自身を除く): 356281696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7321, 7488, 11232, 14642, 21963, 22464, 29284, 43926, 58568, 65889, 87852, 95173, 117136, 131778, 175704, 190346, 197667, 234272, 263556, 285519, 351408, 380692, 395334, 468544, 527112, 571038, 702816, 761384, 790668, 856557, 1054224, 1142076, 1405632, 1522768, 1581336, 1713114, 2108448, 2284152, 2569671, 3045536, 3162672, 3426228, 4216896, 4568304, 5139342, 6091072, 6325344, 6852456, 9136608, 10278684, 12650688, 13704912, 18273216, 20557368, 27409824, 41114736, 54819648, 82229472, 164458944]

約数ペア:

[(1, 164458944), (2, 82229472), (3, 54819648), (4, 41114736), (6, 27409824), (8, 20557368), (9, 18273216), (12, 13704912), (13, 12650688), (16, 10278684), (18, 9136608), (24, 6852456), (26, 6325344), (27, 6091072), (32, 5139342), (36, 4568304), (39, 4216896), (48, 3426228), (52, 3162672), (54, 3045536), (64, 2569671), (72, 2284152), (78, 2108448), (96, 1713114), (104, 1581336), (108, 1522768), (117, 1405632), (144, 1142076), (156, 1054224), (192, 856557), (208, 790668), (216, 761384), (234, 702816), (288, 571038), (312, 527112), (351, 468544), (416, 395334), (432, 380692), (468, 351408), (576, 285519), (624, 263556), (702, 234272), (832, 197667), (864, 190346), (936, 175704), (1248, 131778), (1404, 117136), (1728, 95173), (1872, 87852), (2496, 65889), (2808, 58568), (3744, 43926), (5616, 29284), (7321, 22464), (7488, 21963), (11232, 14642)]