154399824

素因数分解:

$2^4\times 3^3\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1289

約数の個数: 80

約数和(自身を含む): 444763200

約数和(自身を除く): 290363376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 419, 432, 838, 853, 1257, 1676, 1706, 2514, 2559, 3352, 3412, 3771, 5028, 5118, 6704, 6824, 7542, 7677, 10056, 10236, 11313, 13648, 15084, 15354, 20112, 20472, 22626, 23031, 30168, 30708, 40944, 45252, 46062, 60336, 61416, 90504, 92124, 122832, 181008, 184248, 357407, 368496, 714814, 1072221, 1429628, 2144442, 2859256, 3216663, 4288884, 5718512, 6433326, 8577768, 9649989, 12866652, 17155536, 19299978, 25733304, 38599956, 51466608, 77199912, 154399824]

約数ペア:

[(1, 154399824), (2, 77199912), (3, 51466608), (4, 38599956), (6, 25733304), (8, 19299978), (9, 17155536), (12, 12866652), (16, 9649989), (18, 8577768), (24, 6433326), (27, 5718512), (36, 4288884), (48, 3216663), (54, 2859256), (72, 2144442), (108, 1429628), (144, 1072221), (216, 714814), (419, 368496), (432, 357407), (838, 184248), (853, 181008), (1257, 122832), (1676, 92124), (1706, 90504), (2514, 61416), (2559, 60336), (3352, 46062), (3412, 45252), (3771, 40944), (5028, 30708), (5118, 30168), (6704, 23031), (6824, 22626), (7542, 20472), (7677, 20112), (10056, 15354), (10236, 15084), (11313, 13648)]