148522064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1297}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 305647848

約数和(自身を除く): 157125784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 421, 842, 1297, 1684, 2594, 3368, 5188, 6736, 7157, 10376, 14314, 20752, 22049, 28628, 44098, 57256, 88196, 114512, 176392, 352784, 546037, 1092074, 2184148, 4368296, 8736592, 9282629, 18565258, 37130516, 74261032, 148522064]

約数ペア:

[(1, 148522064), (2, 74261032), (4, 37130516), (8, 18565258), (16, 9282629), (17, 8736592), (34, 4368296), (68, 2184148), (136, 1092074), (272, 546037), (421, 352784), (842, 176392), (1297, 114512), (1684, 88196), (2594, 57256), (3368, 44098), (5188, 28628), (6736, 22049), (7157, 20752), (10376, 14314)]