102988548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 281620248

約数和(自身を除く): 178631700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 468, 653, 674, 1011, 1306, 1348, 1959, 2022, 2612, 3033, 3918, 4044, 4381, 5877, 6066, 7836, 8489, 8762, 11754, 12132, 13143, 16978, 17524, 23508, 25467, 26286, 33956, 39429, 50934, 52572, 76401, 78858, 101868, 152802, 157716, 220061, 305604, 440122, 660183, 880244, 1320366, 1980549, 2640732, 2860793, 3961098, 5721586, 7922196, 8582379, 11443172, 17164758, 25747137, 34329516, 51494274, 102988548]

約数ペア:

[(1, 102988548), (2, 51494274), (3, 34329516), (4, 25747137), (6, 17164758), (9, 11443172), (12, 8582379), (13, 7922196), (18, 5721586), (26, 3961098), (36, 2860793), (39, 2640732), (52, 1980549), (78, 1320366), (117, 880244), (156, 660183), (234, 440122), (337, 305604), (468, 220061), (653, 157716), (674, 152802), (1011, 101868), (1306, 78858), (1348, 76401), (1959, 52572), (2022, 50934), (2612, 39429), (3033, 33956), (3918, 26286), (4044, 25467), (4381, 23508), (5877, 17524), (6066, 16978), (7836, 13143), (8489, 12132), (8762, 11754)]