157430466

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5722

約数の個数: 56

約数和(自身を含む): 372756720

約数和(自身を除く): 215326254

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 4617, 5683, 9234, 11366, 13851, 17049, 27702, 34098, 51147, 102294, 107977, 153441, 215954, 306882, 323931, 460323, 647862, 920646, 971793, 1380969, 1943586, 2761938, 2915379, 4142907, 5830758, 8285814, 8746137, 17492274, 26238411, 52476822, 78715233, 157430466]

約数ペア:

[(1, 157430466), (2, 78715233), (3, 52476822), (6, 26238411), (9, 17492274), (18, 8746137), (19, 8285814), (27, 5830758), (38, 4142907), (54, 2915379), (57, 2761938), (81, 1943586), (114, 1380969), (162, 971793), (171, 920646), (243, 647862), (342, 460323), (486, 323931), (513, 306882), (729, 215954), (1026, 153441), (1458, 107977), (1539, 102294), (3078, 51147), (4617, 34098), (5683, 27702), (9234, 17049), (11366, 13851)]