140976522

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 320336640

約数和(自身を除く): 179360118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 229, 414, 458, 687, 1374, 1487, 2061, 2974, 4122, 4461, 5267, 8922, 10534, 13383, 15801, 26766, 31602, 34201, 47403, 68402, 94806, 102603, 205206, 307809, 340523, 615618, 681046, 1021569, 2043138, 3064707, 6129414, 7832029, 15664058, 23496087, 46992174, 70488261, 140976522]

約数ペア:

[(1, 140976522), (2, 70488261), (3, 46992174), (6, 23496087), (9, 15664058), (18, 7832029), (23, 6129414), (46, 3064707), (69, 2043138), (138, 1021569), (207, 681046), (229, 615618), (414, 340523), (458, 307809), (687, 205206), (1374, 102603), (1487, 94806), (2061, 68402), (2974, 47403), (4122, 34201), (4461, 31602), (5267, 26766), (8922, 15801), (10534, 13383)]