140622456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10993}}^1$

素因数の和:11056

約数の個数: 64

約数和(自身を含む): 387868320

約数和(自身を除く): 247245864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 10993, 12792, 21986, 32979, 43972, 65958, 87944, 131916, 142909, 263832, 285818, 428727, 450713, 571636, 857454, 901426, 1143272, 1352139, 1714908, 1802852, 2704278, 3429816, 3605704, 5408556, 5859269, 10817112, 11718538, 17577807, 23437076, 35155614, 46874152, 70311228, 140622456]

約数ペア:

[(1, 140622456), (2, 70311228), (3, 46874152), (4, 35155614), (6, 23437076), (8, 17577807), (12, 11718538), (13, 10817112), (24, 5859269), (26, 5408556), (39, 3605704), (41, 3429816), (52, 2704278), (78, 1802852), (82, 1714908), (104, 1352139), (123, 1143272), (156, 901426), (164, 857454), (246, 571636), (312, 450713), (328, 428727), (492, 285818), (533, 263832), (984, 142909), (1066, 131916), (1599, 87944), (2132, 65958), (3198, 43972), (4264, 32979), (6396, 21986), (10993, 12792)]