145673328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74021}}^1$

素因数の和:74073

約数の個数: 40

約数和(自身を含む): 385506576

約数和(自身を除く): 239833248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 74021, 148042, 222063, 296084, 444126, 592168, 888252, 1184336, 1776504, 3034861, 3553008, 6069722, 9104583, 12139444, 18209166, 24278888, 36418332, 48557776, 72836664, 145673328]

約数ペア:

[(1, 145673328), (2, 72836664), (3, 48557776), (4, 36418332), (6, 24278888), (8, 18209166), (12, 12139444), (16, 9104583), (24, 6069722), (41, 3553008), (48, 3034861), (82, 1776504), (123, 1184336), (164, 888252), (246, 592168), (328, 444126), (492, 296084), (656, 222063), (984, 148042), (1968, 74021)]