157788336

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80177}}^1$

素因数の和:80229

約数の個数: 40

約数和(自身を含む): 417567024

約数和(自身を除く): 259778688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 80177, 160354, 240531, 320708, 481062, 641416, 962124, 1282832, 1924248, 3287257, 3848496, 6574514, 9861771, 13149028, 19723542, 26298056, 39447084, 52596112, 78894168, 157788336]

約数ペア:

[(1, 157788336), (2, 78894168), (3, 52596112), (4, 39447084), (6, 26298056), (8, 19723542), (12, 13149028), (16, 9861771), (24, 6574514), (41, 3848496), (48, 3287257), (82, 1924248), (123, 1282832), (164, 962124), (246, 641416), (328, 481062), (492, 320708), (656, 240531), (984, 160354), (1968, 80177)]