163070448

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 451233024

約数和(自身を除く): 288162576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 47, 48, 82, 86, 94, 123, 129, 141, 164, 172, 188, 246, 258, 282, 328, 344, 376, 492, 516, 564, 656, 688, 752, 984, 1032, 1128, 1681, 1763, 1927, 1968, 2021, 2064, 2256, 3362, 3526, 3854, 4042, 5043, 5289, 5781, 6063, 6724, 7052, 7708, 8084, 10086, 10578, 11562, 12126, 13448, 14104, 15416, 16168, 20172, 21156, 23124, 24252, 26896, 28208, 30832, 32336, 40344, 42312, 46248, 48504, 72283, 79007, 80688, 82861, 84624, 92496, 97008, 144566, 158014, 165722, 216849, 237021, 248583, 289132, 316028, 331444, 433698, 474042, 497166, 578264, 632056, 662888, 867396, 948084, 994332, 1156528, 1264112, 1325776, 1734792, 1896168, 1988664, 3397301, 3469584, 3792336, 3977328, 6794602, 10191903, 13589204, 20383806, 27178408, 40767612, 54356816, 81535224, 163070448]

約数ペア:

[(1, 163070448), (2, 81535224), (3, 54356816), (4, 40767612), (6, 27178408), (8, 20383806), (12, 13589204), (16, 10191903), (24, 6794602), (41, 3977328), (43, 3792336), (47, 3469584), (48, 3397301), (82, 1988664), (86, 1896168), (94, 1734792), (123, 1325776), (129, 1264112), (141, 1156528), (164, 994332), (172, 948084), (188, 867396), (246, 662888), (258, 632056), (282, 578264), (328, 497166), (344, 474042), (376, 433698), (492, 331444), (516, 316028), (564, 289132), (656, 248583), (688, 237021), (752, 216849), (984, 165722), (1032, 158014), (1128, 144566), (1681, 97008), (1763, 92496), (1927, 84624), (1968, 82861), (2021, 80688), (2064, 79007), (2256, 72283), (3362, 48504), (3526, 46248), (3854, 42312), (4042, 40344), (5043, 32336), (5289, 30832), (5781, 28208), (6063, 26896), (6724, 24252), (7052, 23124), (7708, 21156), (8084, 20172), (10086, 16168), (10578, 15416), (11562, 14104), (12126, 13448)]