139668888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 362142720

約数和(自身を除く): 222473832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 347, 372, 541, 694, 744, 1041, 1082, 1388, 1623, 2082, 2164, 2776, 3246, 4164, 4328, 6492, 8328, 10757, 12984, 16771, 21514, 32271, 33542, 43028, 50313, 64542, 67084, 86056, 100626, 129084, 134168, 187727, 201252, 258168, 375454, 402504, 563181, 750908, 1126362, 1501816, 2252724, 4505448, 5819537, 11639074, 17458611, 23278148, 34917222, 46556296, 69834444, 139668888]

約数ペア:

[(1, 139668888), (2, 69834444), (3, 46556296), (4, 34917222), (6, 23278148), (8, 17458611), (12, 11639074), (24, 5819537), (31, 4505448), (62, 2252724), (93, 1501816), (124, 1126362), (186, 750908), (248, 563181), (347, 402504), (372, 375454), (541, 258168), (694, 201252), (744, 187727), (1041, 134168), (1082, 129084), (1388, 100626), (1623, 86056), (2082, 67084), (2164, 64542), (2776, 50313), (3246, 43028), (4164, 33542), (4328, 32271), (6492, 21514), (8328, 16771), (10757, 12984)]