121667184

素因数分解:

$2^4\times 3^8\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 378288040

約数和(自身を除く): 256620856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 81, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 243, 244, 304, 324, 342, 366, 432, 456, 486, 488, 513, 549, 648, 684, 729, 732, 912, 972, 976, 1026, 1098, 1159, 1296, 1368, 1458, 1464, 1539, 1647, 1944, 2052, 2187, 2196, 2318, 2736, 2916, 2928, 3078, 3294, 3477, 3888, 4104, 4374, 4392, 4617, 4636, 4941, 5832, 6156, 6561, 6588, 6954, 8208, 8748, 8784, 9234, 9272, 9882, 10431, 11664, 12312, 13122, 13176, 13851, 13908, 14823, 17496, 18468, 18544, 19764, 20862, 24624, 26244, 26352, 27702, 27816, 29646, 31293, 34992, 36936, 39528, 41553, 41724, 44469, 52488, 55404, 55632, 59292, 62586, 73872, 79056, 83106, 83448, 88938, 93879, 104976, 110808, 118584, 124659, 125172, 133407, 166212, 166896, 177876, 187758, 221616, 237168, 249318, 250344, 266814, 281637, 332424, 355752, 375516, 400221, 498636, 500688, 533628, 563274, 664848, 711504, 751032, 800442, 844911, 997272, 1067256, 1126548, 1502064, 1600884, 1689822, 1994544, 2134512, 2253096, 2534733, 3201768, 3379644, 4506192, 5069466, 6403536, 6759288, 7604199, 10138932, 13518576, 15208398, 20277864, 30416796, 40555728, 60833592, 121667184]

約数ペア:

[(1, 121667184), (2, 60833592), (3, 40555728), (4, 30416796), (6, 20277864), (8, 15208398), (9, 13518576), (12, 10138932), (16, 7604199), (18, 6759288), (19, 6403536), (24, 5069466), (27, 4506192), (36, 3379644), (38, 3201768), (48, 2534733), (54, 2253096), (57, 2134512), (61, 1994544), (72, 1689822), (76, 1600884), (81, 1502064), (108, 1126548), (114, 1067256), (122, 997272), (144, 844911), (152, 800442), (162, 751032), (171, 711504), (183, 664848), (216, 563274), (228, 533628), (243, 500688), (244, 498636), (304, 400221), (324, 375516), (342, 355752), (366, 332424), (432, 281637), (456, 266814), (486, 250344), (488, 249318), (513, 237168), (549, 221616), (648, 187758), (684, 177876), (729, 166896), (732, 166212), (912, 133407), (972, 125172), (976, 124659), (1026, 118584), (1098, 110808), (1159, 104976), (1296, 93879), (1368, 88938), (1458, 83448), (1464, 83106), (1539, 79056), (1647, 73872), (1944, 62586), (2052, 59292), (2187, 55632), (2196, 55404), (2318, 52488), (2736, 44469), (2916, 41724), (2928, 41553), (3078, 39528), (3294, 36936), (3477, 34992), (3888, 31293), (4104, 29646), (4374, 27816), (4392, 27702), (4617, 26352), (4636, 26244), (4941, 24624), (5832, 20862), (6156, 19764), (6561, 18544), (6588, 18468), (6954, 17496), (8208, 14823), (8748, 13908), (8784, 13851), (9234, 13176), (9272, 13122), (9882, 12312), (10431, 11664)]