145692876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 398770176

約数和(自身を除く): 253077300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 1951, 2667, 3556, 3902, 5334, 5853, 6223, 7804, 10668, 11706, 12446, 13657, 18669, 23412, 24892, 27314, 37338, 40971, 54628, 74676, 81942, 95599, 163884, 191198, 247777, 286797, 382396, 495554, 573594, 743331, 991108, 1147188, 1486662, 1734439, 2973324, 3468878, 5203317, 6937756, 10406634, 12141073, 20813268, 24282146, 36423219, 48564292, 72846438, 145692876]

約数ペア:

[(1, 145692876), (2, 72846438), (3, 48564292), (4, 36423219), (6, 24282146), (7, 20813268), (12, 12141073), (14, 10406634), (21, 6937756), (28, 5203317), (42, 3468878), (49, 2973324), (84, 1734439), (98, 1486662), (127, 1147188), (147, 991108), (196, 743331), (254, 573594), (294, 495554), (381, 382396), (508, 286797), (588, 247777), (762, 191198), (889, 163884), (1524, 95599), (1778, 81942), (1951, 74676), (2667, 54628), (3556, 40971), (3902, 37338), (5334, 27314), (5853, 24892), (6223, 23412), (7804, 18669), (10668, 13657), (11706, 12446)]