149836752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 467273664

約数和(自身を除く): 317436912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 131, 141, 144, 156, 169, 188, 208, 234, 262, 282, 312, 338, 376, 393, 423, 468, 507, 524, 564, 611, 624, 676, 752, 786, 846, 936, 1014, 1048, 1128, 1179, 1222, 1352, 1521, 1572, 1692, 1703, 1833, 1872, 2028, 2096, 2256, 2358, 2444, 2704, 3042, 3144, 3384, 3406, 3666, 4056, 4716, 4888, 5109, 5499, 6084, 6157, 6288, 6768, 6812, 7332, 7943, 8112, 9432, 9776, 10218, 10998, 12168, 12314, 13624, 14664, 15327, 15886, 18471, 18864, 20436, 21996, 22139, 23829, 24336, 24628, 27248, 29328, 30654, 31772, 36942, 40872, 43992, 44278, 47658, 49256, 55413, 61308, 63544, 66417, 71487, 73884, 80041, 81744, 87984, 88556, 95316, 98512, 110826, 122616, 127088, 132834, 142974, 147768, 160082, 177112, 190632, 199251, 221652, 240123, 245232, 265668, 285948, 295536, 320164, 354224, 381264, 398502, 443304, 480246, 531336, 571896, 640328, 720369, 797004, 886608, 960492, 1040533, 1062672, 1143792, 1280656, 1440738, 1594008, 1920984, 2081066, 2881476, 3121599, 3188016, 3841968, 4162132, 5762952, 6243198, 8324264, 9364797, 11525904, 12486396, 16648528, 18729594, 24972792, 37459188, 49945584, 74918376, 149836752]

約数ペア:

[(1, 149836752), (2, 74918376), (3, 49945584), (4, 37459188), (6, 24972792), (8, 18729594), (9, 16648528), (12, 12486396), (13, 11525904), (16, 9364797), (18, 8324264), (24, 6243198), (26, 5762952), (36, 4162132), (39, 3841968), (47, 3188016), (48, 3121599), (52, 2881476), (72, 2081066), (78, 1920984), (94, 1594008), (104, 1440738), (117, 1280656), (131, 1143792), (141, 1062672), (144, 1040533), (156, 960492), (169, 886608), (188, 797004), (208, 720369), (234, 640328), (262, 571896), (282, 531336), (312, 480246), (338, 443304), (376, 398502), (393, 381264), (423, 354224), (468, 320164), (507, 295536), (524, 285948), (564, 265668), (611, 245232), (624, 240123), (676, 221652), (752, 199251), (786, 190632), (846, 177112), (936, 160082), (1014, 147768), (1048, 142974), (1128, 132834), (1179, 127088), (1222, 122616), (1352, 110826), (1521, 98512), (1572, 95316), (1692, 88556), (1703, 87984), (1833, 81744), (1872, 80041), (2028, 73884), (2096, 71487), (2256, 66417), (2358, 63544), (2444, 61308), (2704, 55413), (3042, 49256), (3144, 47658), (3384, 44278), (3406, 43992), (3666, 40872), (4056, 36942), (4716, 31772), (4888, 30654), (5109, 29328), (5499, 27248), (6084, 24628), (6157, 24336), (6288, 23829), (6768, 22139), (6812, 21996), (7332, 20436), (7943, 18864), (8112, 18471), (9432, 15886), (9776, 15327), (10218, 14664), (10998, 13624), (12168, 12314)]