102386528

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 206660160

約数和(自身を除く): 104273632

約数列:

[1, 2, 4, 8, 16, 32, 79, 101, 158, 202, 316, 401, 404, 632, 802, 808, 1264, 1604, 1616, 2528, 3208, 3232, 6416, 7979, 12832, 15958, 31679, 31916, 40501, 63358, 63832, 81002, 126716, 127664, 162004, 253432, 255328, 324008, 506864, 648016, 1013728, 1296032, 3199579, 6399158, 12798316, 25596632, 51193264, 102386528]

約数ペア:

[(1, 102386528), (2, 51193264), (4, 25596632), (8, 12798316), (16, 6399158), (32, 3199579), (79, 1296032), (101, 1013728), (158, 648016), (202, 506864), (316, 324008), (401, 255328), (404, 253432), (632, 162004), (802, 127664), (808, 126716), (1264, 81002), (1604, 63832), (1616, 63358), (2528, 40501), (3208, 31916), (3232, 31679), (6416, 15958), (7979, 12832)]