123372072

素因数分解:

$2^3\times 3^5\times {\mathrm{63463}}^1$

素因数の和:63484

約数の個数: 48

約数和(自身を含む): 346513440

約数和(自身を除く): 223141368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 63463, 126926, 190389, 253852, 380778, 507704, 571167, 761556, 1142334, 1523112, 1713501, 2284668, 3427002, 4569336, 5140503, 6854004, 10281006, 13708008, 15421509, 20562012, 30843018, 41124024, 61686036, 123372072]

約数ペア:

[(1, 123372072), (2, 61686036), (3, 41124024), (4, 30843018), (6, 20562012), (8, 15421509), (9, 13708008), (12, 10281006), (18, 6854004), (24, 5140503), (27, 4569336), (36, 3427002), (54, 2284668), (72, 1713501), (81, 1523112), (108, 1142334), (162, 761556), (216, 571167), (243, 507704), (324, 380778), (486, 253852), (648, 190389), (972, 126926), (1944, 63463)]