135978822

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1194

約数の個数: 72

約数和(自身を含む): 345329712

約数和(自身を除く): 209350890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 882, 906, 1021, 1057, 1359, 2042, 2114, 2718, 3063, 3171, 6126, 6342, 7147, 7399, 9189, 9513, 14294, 14798, 18378, 19026, 21441, 22197, 42882, 44394, 50029, 64323, 66591, 100058, 128646, 133182, 150087, 154171, 300174, 308342, 450261, 462513, 900522, 925026, 1079197, 1387539, 2158394, 2775078, 3237591, 6475182, 7554379, 9712773, 15108758, 19425546, 22663137, 45326274, 67989411, 135978822]

約数ペア:

[(1, 135978822), (2, 67989411), (3, 45326274), (6, 22663137), (7, 19425546), (9, 15108758), (14, 9712773), (18, 7554379), (21, 6475182), (42, 3237591), (49, 2775078), (63, 2158394), (98, 1387539), (126, 1079197), (147, 925026), (151, 900522), (294, 462513), (302, 450261), (441, 308342), (453, 300174), (882, 154171), (906, 150087), (1021, 133182), (1057, 128646), (1359, 100058), (2042, 66591), (2114, 64323), (2718, 50029), (3063, 44394), (3171, 42882), (6126, 22197), (6342, 21441), (7147, 19026), (7399, 18378), (9189, 14798), (9513, 14294)]