127907988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 328960800

約数和(自身を除く): 201052812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 169, 177, 236, 338, 354, 507, 676, 708, 767, 1014, 1069, 1534, 2028, 2138, 2301, 3068, 3207, 4276, 4602, 6414, 9204, 9971, 12828, 13897, 19942, 27794, 29913, 39884, 41691, 55588, 59826, 63071, 83382, 119652, 126142, 166764, 180661, 189213, 252284, 361322, 378426, 541983, 722644, 756852, 819923, 1083966, 1639846, 2167932, 2459769, 3279692, 4919538, 9839076, 10658999, 21317998, 31976997, 42635996, 63953994, 127907988]

約数ペア:

[(1, 127907988), (2, 63953994), (3, 42635996), (4, 31976997), (6, 21317998), (12, 10658999), (13, 9839076), (26, 4919538), (39, 3279692), (52, 2459769), (59, 2167932), (78, 1639846), (118, 1083966), (156, 819923), (169, 756852), (177, 722644), (236, 541983), (338, 378426), (354, 361322), (507, 252284), (676, 189213), (708, 180661), (767, 166764), (1014, 126142), (1069, 119652), (1534, 83382), (2028, 63071), (2138, 59826), (2301, 55588), (3068, 41691), (3207, 39884), (4276, 29913), (4602, 27794), (6414, 19942), (9204, 13897), (9971, 12828)]