158125944

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 402948000

約数和(自身を除く): 244822056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 181, 267, 356, 362, 409, 534, 543, 712, 724, 818, 1068, 1086, 1227, 1448, 1636, 2136, 2172, 2454, 3272, 4344, 4908, 9816, 16109, 32218, 36401, 48327, 64436, 72802, 74029, 96654, 109203, 128872, 145604, 148058, 193308, 218406, 222087, 291208, 296116, 386616, 436812, 444174, 592232, 873624, 888348, 1776696, 6588581, 13177162, 19765743, 26354324, 39531486, 52708648, 79062972, 158125944]

約数ペア:

[(1, 158125944), (2, 79062972), (3, 52708648), (4, 39531486), (6, 26354324), (8, 19765743), (12, 13177162), (24, 6588581), (89, 1776696), (178, 888348), (181, 873624), (267, 592232), (356, 444174), (362, 436812), (409, 386616), (534, 296116), (543, 291208), (712, 222087), (724, 218406), (818, 193308), (1068, 148058), (1086, 145604), (1227, 128872), (1448, 109203), (1636, 96654), (2136, 74029), (2172, 72802), (2454, 64436), (3272, 48327), (4344, 36401), (4908, 32218), (9816, 16109)]