162985848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 442368000

約数和(自身を除く): 279382152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 59, 62, 79, 93, 94, 118, 124, 141, 158, 177, 186, 188, 236, 237, 248, 282, 316, 354, 372, 376, 472, 474, 564, 632, 708, 744, 948, 1128, 1416, 1457, 1829, 1896, 2449, 2773, 2914, 3658, 3713, 4371, 4661, 4898, 5487, 5546, 5828, 7316, 7347, 7426, 8319, 8742, 9322, 9796, 10974, 11092, 11139, 11656, 13983, 14632, 14694, 14852, 16638, 17484, 18644, 19592, 21948, 22184, 22278, 27966, 29388, 29704, 33276, 34968, 37288, 43896, 44556, 55932, 58776, 66552, 85963, 89112, 111864, 115103, 144491, 171926, 219067, 230206, 257889, 288982, 343852, 345309, 433473, 438134, 460412, 515778, 577964, 657201, 687704, 690618, 866946, 876268, 920824, 1031556, 1155928, 1314402, 1381236, 1733892, 1752536, 2063112, 2628804, 2762472, 3467784, 5257608, 6791077, 13582154, 20373231, 27164308, 40746462, 54328616, 81492924, 162985848]

約数ペア:

[(1, 162985848), (2, 81492924), (3, 54328616), (4, 40746462), (6, 27164308), (8, 20373231), (12, 13582154), (24, 6791077), (31, 5257608), (47, 3467784), (59, 2762472), (62, 2628804), (79, 2063112), (93, 1752536), (94, 1733892), (118, 1381236), (124, 1314402), (141, 1155928), (158, 1031556), (177, 920824), (186, 876268), (188, 866946), (236, 690618), (237, 687704), (248, 657201), (282, 577964), (316, 515778), (354, 460412), (372, 438134), (376, 433473), (472, 345309), (474, 343852), (564, 288982), (632, 257889), (708, 230206), (744, 219067), (948, 171926), (1128, 144491), (1416, 115103), (1457, 111864), (1829, 89112), (1896, 85963), (2449, 66552), (2773, 58776), (2914, 55932), (3658, 44556), (3713, 43896), (4371, 37288), (4661, 34968), (4898, 33276), (5487, 29704), (5546, 29388), (5828, 27966), (7316, 22278), (7347, 22184), (7426, 21948), (8319, 19592), (8742, 18644), (9322, 17484), (9796, 16638), (10974, 14852), (11092, 14694), (11139, 14632), (11656, 13983)]