103109504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{42397}}^1$

素因数の和:42430

約数の個数: 32

約数和(自身を含む): 216229800

約数和(自身を除く): 113120296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 42397, 84794, 169588, 339176, 678352, 805543, 1356704, 1611086, 2713408, 3222172, 5426816, 6444344, 12888688, 25777376, 51554752, 103109504]

約数ペア:

[(1, 103109504), (2, 51554752), (4, 25777376), (8, 12888688), (16, 6444344), (19, 5426816), (32, 3222172), (38, 2713408), (64, 1611086), (76, 1356704), (128, 805543), (152, 678352), (304, 339176), (608, 169588), (1216, 84794), (2432, 42397)]