118913148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 313098240

約数和(自身を除く): 194185092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 839, 1116, 1143, 1524, 1678, 2286, 2517, 3356, 3937, 4572, 5034, 7551, 7874, 10068, 11811, 15102, 15748, 23622, 26009, 30204, 35433, 47244, 52018, 70866, 78027, 104036, 106553, 141732, 156054, 213106, 234081, 312108, 319659, 426212, 468162, 639318, 936324, 958977, 1278636, 1917954, 3303143, 3835908, 6606286, 9909429, 13212572, 19818858, 29728287, 39637716, 59456574, 118913148]

約数ペア:

[(1, 118913148), (2, 59456574), (3, 39637716), (4, 29728287), (6, 19818858), (9, 13212572), (12, 9909429), (18, 6606286), (31, 3835908), (36, 3303143), (62, 1917954), (93, 1278636), (124, 958977), (127, 936324), (186, 639318), (254, 468162), (279, 426212), (372, 319659), (381, 312108), (508, 234081), (558, 213106), (762, 156054), (839, 141732), (1116, 106553), (1143, 104036), (1524, 78027), (1678, 70866), (2286, 52018), (2517, 47244), (3356, 35433), (3937, 30204), (4572, 26009), (5034, 23622), (7551, 15748), (7874, 15102), (10068, 11811)]