175314516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 446894784

約数和(自身を除く): 271580268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 169, 274, 338, 411, 507, 548, 631, 676, 822, 1014, 1262, 1644, 1781, 1893, 2028, 2524, 3562, 3786, 5343, 7124, 7572, 8203, 10686, 16406, 21372, 23153, 24609, 32812, 46306, 49218, 69459, 86447, 92612, 98436, 106639, 138918, 172894, 213278, 259341, 277836, 319917, 345788, 426556, 518682, 639834, 1037364, 1123811, 1279668, 2247622, 3371433, 4495244, 6742866, 13485732, 14609543, 29219086, 43828629, 58438172, 87657258, 175314516]

約数ペア:

[(1, 175314516), (2, 87657258), (3, 58438172), (4, 43828629), (6, 29219086), (12, 14609543), (13, 13485732), (26, 6742866), (39, 4495244), (52, 3371433), (78, 2247622), (137, 1279668), (156, 1123811), (169, 1037364), (274, 639834), (338, 518682), (411, 426556), (507, 345788), (548, 319917), (631, 277836), (676, 259341), (822, 213278), (1014, 172894), (1262, 138918), (1644, 106639), (1781, 98436), (1893, 92612), (2028, 86447), (2524, 69459), (3562, 49218), (3786, 46306), (5343, 32812), (7124, 24609), (7572, 23153), (8203, 21372), (10686, 16406)]