163119448

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 309258000

約数和(自身を除く): 146138552

約数列:

[1, 2, 4, 8, 229, 269, 331, 458, 538, 662, 916, 1076, 1324, 1832, 2152, 2648, 61601, 75799, 89039, 123202, 151598, 178078, 246404, 303196, 356156, 492808, 606392, 712312, 20389931, 40779862, 81559724, 163119448]

約数ペア:

[(1, 163119448), (2, 81559724), (4, 40779862), (8, 20389931), (229, 712312), (269, 606392), (331, 492808), (458, 356156), (538, 303196), (662, 246404), (916, 178078), (1076, 151598), (1324, 123202), (1832, 89039), (2152, 75799), (2648, 61601)]