161921232

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9293}}^1$

素因数の和:9329

約数の個数: 90

約数和(自身を含む): 498149106

約数和(自身を除く): 336227874

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 9293, 17424, 18586, 27879, 37172, 55758, 74344, 83637, 102223, 111516, 148688, 167274, 204446, 223032, 306669, 334548, 408892, 446064, 613338, 669096, 817784, 920007, 1124453, 1226676, 1338192, 1635568, 1840014, 2248906, 2453352, 3373359, 3680028, 4497812, 4906704, 6746718, 7360056, 8995624, 10120077, 13493436, 14720112, 17991248, 20240154, 26986872, 40480308, 53973744, 80960616, 161921232]

約数ペア:

[(1, 161921232), (2, 80960616), (3, 53973744), (4, 40480308), (6, 26986872), (8, 20240154), (9, 17991248), (11, 14720112), (12, 13493436), (16, 10120077), (18, 8995624), (22, 7360056), (24, 6746718), (33, 4906704), (36, 4497812), (44, 3680028), (48, 3373359), (66, 2453352), (72, 2248906), (88, 1840014), (99, 1635568), (121, 1338192), (132, 1226676), (144, 1124453), (176, 920007), (198, 817784), (242, 669096), (264, 613338), (363, 446064), (396, 408892), (484, 334548), (528, 306669), (726, 223032), (792, 204446), (968, 167274), (1089, 148688), (1452, 111516), (1584, 102223), (1936, 83637), (2178, 74344), (2904, 55758), (4356, 37172), (5808, 27879), (8712, 18586), (9293, 17424)]