139226616

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21727}}^1$

素因数の和:21828

約数の個数: 48

約数和(自身を含む): 381326400

約数和(自身を除く): 242099784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 21727, 43454, 65181, 86908, 130362, 173816, 195543, 260724, 391086, 521448, 782172, 1564344, 1933703, 3867406, 5801109, 7734812, 11602218, 15469624, 17403327, 23204436, 34806654, 46408872, 69613308, 139226616]

約数ペア:

[(1, 139226616), (2, 69613308), (3, 46408872), (4, 34806654), (6, 23204436), (8, 17403327), (9, 15469624), (12, 11602218), (18, 7734812), (24, 5801109), (36, 3867406), (72, 1933703), (89, 1564344), (178, 782172), (267, 521448), (356, 391086), (534, 260724), (712, 195543), (801, 173816), (1068, 130362), (1602, 86908), (2136, 65181), (3204, 43454), (6408, 21727)]