161569881096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1\times {\mathrm{186479}}^1$

素因数の和:189278

約数の個数: 64

約数和(自身を含む): 435154809600

約数和(自身を除く): 273584928504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2777, 5554, 8331, 11108, 16662, 22216, 33324, 36101, 66648, 72202, 108303, 144404, 186479, 216606, 288808, 372958, 433212, 559437, 745916, 866424, 1118874, 1491832, 2237748, 2424227, 4475496, 4848454, 7272681, 9696908, 14545362, 19393816, 29090724, 58181448, 517852183, 1035704366, 1553556549, 2071408732, 3107113098, 4142817464, 6214226196, 6732078379, 12428452392, 13464156758, 20196235137, 26928313516, 40392470274, 53856627032, 80784940548, 161569881096]

約数ペア:

[(1, 161569881096), (2, 80784940548), (3, 53856627032), (4, 40392470274), (6, 26928313516), (8, 20196235137), (12, 13464156758), (13, 12428452392), (24, 6732078379), (26, 6214226196), (39, 4142817464), (52, 3107113098), (78, 2071408732), (104, 1553556549), (156, 1035704366), (312, 517852183), (2777, 58181448), (5554, 29090724), (8331, 19393816), (11108, 14545362), (16662, 9696908), (22216, 7272681), (33324, 4848454), (36101, 4475496), (66648, 2424227), (72202, 2237748), (108303, 1491832), (144404, 1118874), (186479, 866424), (216606, 745916), (288808, 559437), (372958, 433212)]