119139894

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 262828800

約数和(自身を除く): 143688906

約数列:

[1, 2, 3, 6, 9, 18, 103, 179, 206, 309, 358, 359, 537, 618, 718, 927, 1074, 1077, 1611, 1854, 2154, 3222, 3231, 6462, 18437, 36874, 36977, 55311, 64261, 73954, 110622, 110931, 128522, 165933, 192783, 221862, 331866, 332793, 385566, 578349, 665586, 1156698, 6618883, 13237766, 19856649, 39713298, 59569947, 119139894]

約数ペア:

[(1, 119139894), (2, 59569947), (3, 39713298), (6, 19856649), (9, 13237766), (18, 6618883), (103, 1156698), (179, 665586), (206, 578349), (309, 385566), (358, 332793), (359, 331866), (537, 221862), (618, 192783), (718, 165933), (927, 128522), (1074, 110931), (1077, 110622), (1611, 73954), (1854, 64261), (2154, 55311), (3222, 36977), (3231, 36874), (6462, 18437)]