155736282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 349493760

約数和(自身を除く): 193757478

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 59, 78, 86, 118, 129, 177, 258, 354, 559, 767, 787, 1118, 1534, 1574, 1677, 2301, 2361, 2537, 3354, 4602, 4722, 5074, 7611, 10231, 15222, 20462, 30693, 32981, 33841, 46433, 61386, 65962, 67682, 92866, 98943, 101523, 139299, 197886, 203046, 278598, 439933, 603629, 879866, 1207258, 1319799, 1810887, 1996619, 2639598, 3621774, 3993238, 5989857, 11979714, 25956047, 51912094, 77868141, 155736282]

約数ペア:

[(1, 155736282), (2, 77868141), (3, 51912094), (6, 25956047), (13, 11979714), (26, 5989857), (39, 3993238), (43, 3621774), (59, 2639598), (78, 1996619), (86, 1810887), (118, 1319799), (129, 1207258), (177, 879866), (258, 603629), (354, 439933), (559, 278598), (767, 203046), (787, 197886), (1118, 139299), (1534, 101523), (1574, 98943), (1677, 92866), (2301, 67682), (2361, 65962), (2537, 61386), (3354, 46433), (4602, 33841), (4722, 32981), (5074, 30693), (7611, 20462), (10231, 15222)]