102207248

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 243817728

約数和(自身を除く): 141610480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 131, 143, 176, 208, 242, 248, 262, 286, 341, 403, 484, 496, 524, 572, 682, 806, 968, 1048, 1144, 1364, 1441, 1573, 1612, 1703, 1936, 2096, 2288, 2728, 2882, 3146, 3224, 3406, 3751, 4061, 4433, 5456, 5764, 6292, 6448, 6812, 7502, 8122, 8866, 11528, 12584, 13624, 15004, 15851, 16244, 17732, 18733, 23056, 25168, 27248, 30008, 31702, 32488, 35464, 37466, 44671, 48763, 52793, 60016, 63404, 64976, 70928, 74932, 89342, 97526, 105586, 126808, 149864, 178684, 195052, 206063, 211172, 253616, 299728, 357368, 390104, 412126, 422344, 491381, 580723, 714736, 780208, 824252, 844688, 982762, 1161446, 1648504, 1965524, 2322892, 3297008, 3931048, 4645784, 6387953, 7862096, 9291568, 12775906, 25551812, 51103624, 102207248]

約数ペア:

[(1, 102207248), (2, 51103624), (4, 25551812), (8, 12775906), (11, 9291568), (13, 7862096), (16, 6387953), (22, 4645784), (26, 3931048), (31, 3297008), (44, 2322892), (52, 1965524), (62, 1648504), (88, 1161446), (104, 982762), (121, 844688), (124, 824252), (131, 780208), (143, 714736), (176, 580723), (208, 491381), (242, 422344), (248, 412126), (262, 390104), (286, 357368), (341, 299728), (403, 253616), (484, 211172), (496, 206063), (524, 195052), (572, 178684), (682, 149864), (806, 126808), (968, 105586), (1048, 97526), (1144, 89342), (1364, 74932), (1441, 70928), (1573, 64976), (1612, 63404), (1703, 60016), (1936, 52793), (2096, 48763), (2288, 44671), (2728, 37466), (2882, 35464), (3146, 32488), (3224, 31702), (3406, 30008), (3751, 27248), (4061, 25168), (4433, 23056), (5456, 18733), (5764, 17732), (6292, 16244), (6448, 15851), (6812, 15004), (7502, 13624), (8122, 12584), (8866, 11528)]