161765352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6829}}^1$

素因数の和:6895

約数の個数: 96

約数和(自身を含む): 511430400

約数和(自身を除く): 349665048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 6829, 7896, 11844, 13658, 20487, 23688, 27316, 40974, 47803, 54632, 61461, 81948, 95606, 122922, 143409, 163896, 191212, 245844, 286818, 320963, 382424, 430227, 491688, 573636, 641926, 860454, 962889, 1147272, 1283852, 1720908, 1925778, 2246741, 2567704, 2888667, 3441816, 3851556, 4493482, 5777334, 6740223, 7703112, 8986964, 11554668, 13480446, 17973928, 20220669, 23109336, 26960892, 40441338, 53921784, 80882676, 161765352]

約数ペア:

[(1, 161765352), (2, 80882676), (3, 53921784), (4, 40441338), (6, 26960892), (7, 23109336), (8, 20220669), (9, 17973928), (12, 13480446), (14, 11554668), (18, 8986964), (21, 7703112), (24, 6740223), (28, 5777334), (36, 4493482), (42, 3851556), (47, 3441816), (56, 2888667), (63, 2567704), (72, 2246741), (84, 1925778), (94, 1720908), (126, 1283852), (141, 1147272), (168, 962889), (188, 860454), (252, 641926), (282, 573636), (329, 491688), (376, 430227), (423, 382424), (504, 320963), (564, 286818), (658, 245844), (846, 191212), (987, 163896), (1128, 143409), (1316, 122922), (1692, 95606), (1974, 81948), (2632, 61461), (2961, 54632), (3384, 47803), (3948, 40974), (5922, 27316), (6829, 23688), (7896, 20487), (11844, 13658)]