142800521778

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{85121}}^1$

素因数の和:85840

約数の個数: 64

約数和(自身を含む): 324580400640

約数和(自身を除く): 181779878862

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 661, 846, 1269, 1322, 1983, 2538, 3966, 5949, 11898, 17847, 31067, 35694, 62134, 85121, 93201, 170242, 186402, 255363, 279603, 510726, 559206, 766089, 838809, 1532178, 1677618, 2298267, 4000687, 4596534, 8001374, 12002061, 24004122, 36006183, 56264981, 72012366, 108018549, 112529962, 168794943, 216037098, 337589886, 506384829, 1012769658, 1519154487, 2644454107, 3038308974, 5288908214, 7933362321, 15866724642, 23800086963, 47600173926, 71400260889, 142800521778]

約数ペア:

[(1, 142800521778), (2, 71400260889), (3, 47600173926), (6, 23800086963), (9, 15866724642), (18, 7933362321), (27, 5288908214), (47, 3038308974), (54, 2644454107), (94, 1519154487), (141, 1012769658), (282, 506384829), (423, 337589886), (661, 216037098), (846, 168794943), (1269, 112529962), (1322, 108018549), (1983, 72012366), (2538, 56264981), (3966, 36006183), (5949, 24004122), (11898, 12002061), (17847, 8001374), (31067, 4596534), (35694, 4000687), (62134, 2298267), (85121, 1677618), (93201, 1532178), (170242, 838809), (186402, 766089), (255363, 559206), (279603, 510726)]