149428152

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2591}}^1$

素因数の和:2698

約数の個数: 80

約数和(自身を含む): 423403200

約数和(自身を除く): 273975048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1602, 2136, 2403, 2591, 3204, 4806, 5182, 6408, 7209, 7773, 9612, 10364, 14418, 15546, 19224, 20728, 23319, 28836, 31092, 46638, 57672, 62184, 69957, 93276, 139914, 186552, 209871, 230599, 279828, 419742, 461198, 559656, 691797, 839484, 922396, 1383594, 1678968, 1844792, 2075391, 2767188, 4150782, 5534376, 6226173, 8301564, 12452346, 16603128, 18678519, 24904692, 37357038, 49809384, 74714076, 149428152]

約数ペア:

[(1, 149428152), (2, 74714076), (3, 49809384), (4, 37357038), (6, 24904692), (8, 18678519), (9, 16603128), (12, 12452346), (18, 8301564), (24, 6226173), (27, 5534376), (36, 4150782), (54, 2767188), (72, 2075391), (81, 1844792), (89, 1678968), (108, 1383594), (162, 922396), (178, 839484), (216, 691797), (267, 559656), (324, 461198), (356, 419742), (534, 279828), (648, 230599), (712, 209871), (801, 186552), (1068, 139914), (1602, 93276), (2136, 69957), (2403, 62184), (2591, 57672), (3204, 46638), (4806, 31092), (5182, 28836), (6408, 23319), (7209, 20728), (7773, 19224), (9612, 15546), (10364, 14418)]