142790016

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19607

約数の個数: 64

約数和(自身を含む): 399268800

約数和(自身を除く): 256478784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19571, 39142, 58713, 78284, 117426, 156568, 234852, 313136, 371849, 469704, 626272, 743698, 939408, 1115547, 1252544, 1487396, 1878816, 2231094, 2505088, 2974792, 3757632, 4462188, 5949584, 7515264, 8924376, 11899168, 17848752, 23798336, 35697504, 47596672, 71395008, 142790016]

約数ペア:

[(1, 142790016), (2, 71395008), (3, 47596672), (4, 35697504), (6, 23798336), (8, 17848752), (12, 11899168), (16, 8924376), (19, 7515264), (24, 5949584), (32, 4462188), (38, 3757632), (48, 2974792), (57, 2505088), (64, 2231094), (76, 1878816), (96, 1487396), (114, 1252544), (128, 1115547), (152, 939408), (192, 743698), (228, 626272), (304, 469704), (384, 371849), (456, 313136), (608, 234852), (912, 156568), (1216, 117426), (1824, 78284), (2432, 58713), (3648, 39142), (7296, 19571)]