138992790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4221

約数の個数: 64

約数和(自身を含む): 357177600

約数和(自身を除く): 218184810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2242, 3363, 4133, 5605, 6726, 8266, 11210, 12399, 16815, 20665, 24798, 33630, 41330, 61995, 78527, 123990, 157054, 235581, 243847, 392635, 471162, 487694, 731541, 785270, 1177905, 1219235, 1463082, 2355810, 2438470, 3657705, 4633093, 7315410, 9266186, 13899279, 23165465, 27798558, 46330930, 69496395, 138992790]

約数ペア:

[(1, 138992790), (2, 69496395), (3, 46330930), (5, 27798558), (6, 23165465), (10, 13899279), (15, 9266186), (19, 7315410), (30, 4633093), (38, 3657705), (57, 2438470), (59, 2355810), (95, 1463082), (114, 1219235), (118, 1177905), (177, 785270), (190, 731541), (285, 487694), (295, 471162), (354, 392635), (570, 243847), (590, 235581), (885, 157054), (1121, 123990), (1770, 78527), (2242, 61995), (3363, 41330), (4133, 33630), (5605, 24798), (6726, 20665), (8266, 16815), (11210, 12399)]