169296972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7187}}^1$

素因数の和:7358

約数の個数: 48

約数和(自身を含む): 428289792

約数和(自身を除く): 258992820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7187, 7852, 11778, 14374, 21561, 23556, 28748, 43122, 86244, 93431, 186862, 280293, 373724, 560586, 1085237, 1121172, 2170474, 3255711, 4340948, 6511422, 13022844, 14108081, 28216162, 42324243, 56432324, 84648486, 169296972]

約数ペア:

[(1, 169296972), (2, 84648486), (3, 56432324), (4, 42324243), (6, 28216162), (12, 14108081), (13, 13022844), (26, 6511422), (39, 4340948), (52, 3255711), (78, 2170474), (151, 1121172), (156, 1085237), (302, 560586), (453, 373724), (604, 280293), (906, 186862), (1812, 93431), (1963, 86244), (3926, 43122), (5889, 28748), (7187, 23556), (7852, 21561), (11778, 14374)]