166664304

素因数分解:

$2^4\times 3^4\times {\mathrm{128599}}^1$

素因数の和:128619

約数の個数: 50

約数和(自身を含む): 482378600

約数和(自身を除く): 315714296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 128599, 257198, 385797, 514396, 771594, 1028792, 1157391, 1543188, 2057584, 2314782, 3086376, 3472173, 4629564, 6172752, 6944346, 9259128, 10416519, 13888692, 18518256, 20833038, 27777384, 41666076, 55554768, 83332152, 166664304]

約数ペア:

[(1, 166664304), (2, 83332152), (3, 55554768), (4, 41666076), (6, 27777384), (8, 20833038), (9, 18518256), (12, 13888692), (16, 10416519), (18, 9259128), (24, 6944346), (27, 6172752), (36, 4629564), (48, 3472173), (54, 3086376), (72, 2314782), (81, 2057584), (108, 1543188), (144, 1157391), (162, 1028792), (216, 771594), (324, 514396), (432, 385797), (648, 257198), (1296, 128599)]