8157384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 23868000

約数和(自身を除く): 15710616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 76, 89, 114, 134, 152, 171, 178, 201, 228, 267, 268, 342, 356, 402, 456, 534, 536, 603, 684, 712, 801, 804, 1068, 1206, 1273, 1368, 1602, 1608, 1691, 2136, 2412, 2546, 3204, 3382, 3819, 4824, 5073, 5092, 5963, 6408, 6764, 7638, 10146, 10184, 11457, 11926, 13528, 15219, 15276, 17889, 20292, 22914, 23852, 30438, 30552, 35778, 40584, 45828, 47704, 53667, 60876, 71556, 91656, 107334, 113297, 121752, 143112, 214668, 226594, 339891, 429336, 453188, 679782, 906376, 1019673, 1359564, 2039346, 2719128, 4078692, 8157384]

約数ペア:

[(1, 8157384), (2, 4078692), (3, 2719128), (4, 2039346), (6, 1359564), (8, 1019673), (9, 906376), (12, 679782), (18, 453188), (19, 429336), (24, 339891), (36, 226594), (38, 214668), (57, 143112), (67, 121752), (72, 113297), (76, 107334), (89, 91656), (114, 71556), (134, 60876), (152, 53667), (171, 47704), (178, 45828), (201, 40584), (228, 35778), (267, 30552), (268, 30438), (342, 23852), (356, 22914), (402, 20292), (456, 17889), (534, 15276), (536, 15219), (603, 13528), (684, 11926), (712, 11457), (801, 10184), (804, 10146), (1068, 7638), (1206, 6764), (1273, 6408), (1368, 5963), (1602, 5092), (1608, 5073), (1691, 4824), (2136, 3819), (2412, 3382), (2546, 3204)]