136720411884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7641427}}^1$

素因数の和:7641515

約数の個数: 72

約数和(自身を含む): 400533090048

約数和(自身を除く): 263812678164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 7641427, 15282854, 22924281, 30565708, 45848562, 53489989, 68772843, 91697124, 106979978, 137545686, 160469967, 213959956, 275091372, 320939934, 481409901, 542541317, 641879868, 962819802, 1085082634, 1627623951, 1925639604, 2170165268, 3255247902, 3797789219, 4882871853, 6510495804, 7595578438, 9765743706, 11393367657, 15191156876, 19531487412, 22786735314, 34180102971, 45573470628, 68360205942, 136720411884]

約数ペア:

[(1, 136720411884), (2, 68360205942), (3, 45573470628), (4, 34180102971), (6, 22786735314), (7, 19531487412), (9, 15191156876), (12, 11393367657), (14, 9765743706), (18, 7595578438), (21, 6510495804), (28, 4882871853), (36, 3797789219), (42, 3255247902), (63, 2170165268), (71, 1925639604), (84, 1627623951), (126, 1085082634), (142, 962819802), (213, 641879868), (252, 542541317), (284, 481409901), (426, 320939934), (497, 275091372), (639, 213959956), (852, 160469967), (994, 137545686), (1278, 106979978), (1491, 91697124), (1988, 68772843), (2556, 53489989), (2982, 45848562), (4473, 30565708), (5964, 22924281), (8946, 15282854), (17892, 7641427)]