122879536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 177101264

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 34, 38, 52, 59, 62, 68, 76, 104, 118, 124, 136, 152, 208, 221, 236, 247, 248, 272, 304, 323, 403, 442, 472, 494, 496, 527, 589, 646, 767, 806, 884, 944, 988, 1003, 1054, 1121, 1178, 1292, 1534, 1612, 1768, 1829, 1976, 2006, 2108, 2242, 2356, 2584, 3068, 3224, 3536, 3658, 3952, 4012, 4199, 4216, 4484, 4712, 5168, 6136, 6448, 6851, 7316, 7657, 8024, 8398, 8432, 8968, 9424, 10013, 12272, 13039, 13702, 14573, 14632, 15314, 16048, 16796, 17936, 19057, 20026, 23777, 26078, 27404, 29146, 29264, 30628, 31093, 33592, 34751, 38114, 40052, 47554, 52156, 54808, 58292, 61256, 62186, 67184, 69502, 76228, 80104, 95108, 104312, 109616, 116584, 122512, 124372, 130169, 139004, 152456, 160208, 190216, 208624, 233168, 247741, 248744, 260338, 278008, 304912, 380432, 404209, 451763, 495482, 497488, 520676, 556016, 590767, 808418, 903526, 990964, 1041352, 1181534, 1616836, 1807052, 1981928, 2082704, 2363068, 3233672, 3614104, 3963856, 4726136, 6467344, 7228208, 7679971, 9452272, 15359942, 30719884, 61439768, 122879536]

約数ペア:

[(1, 122879536), (2, 61439768), (4, 30719884), (8, 15359942), (13, 9452272), (16, 7679971), (17, 7228208), (19, 6467344), (26, 4726136), (31, 3963856), (34, 3614104), (38, 3233672), (52, 2363068), (59, 2082704), (62, 1981928), (68, 1807052), (76, 1616836), (104, 1181534), (118, 1041352), (124, 990964), (136, 903526), (152, 808418), (208, 590767), (221, 556016), (236, 520676), (247, 497488), (248, 495482), (272, 451763), (304, 404209), (323, 380432), (403, 304912), (442, 278008), (472, 260338), (494, 248744), (496, 247741), (527, 233168), (589, 208624), (646, 190216), (767, 160208), (806, 152456), (884, 139004), (944, 130169), (988, 124372), (1003, 122512), (1054, 116584), (1121, 109616), (1178, 104312), (1292, 95108), (1534, 80104), (1612, 76228), (1768, 69502), (1829, 67184), (1976, 62186), (2006, 61256), (2108, 58292), (2242, 54808), (2356, 52156), (2584, 47554), (3068, 40052), (3224, 38114), (3536, 34751), (3658, 33592), (3952, 31093), (4012, 30628), (4199, 29264), (4216, 29146), (4484, 27404), (4712, 26078), (5168, 23777), (6136, 20026), (6448, 19057), (6851, 17936), (7316, 16796), (7657, 16048), (8024, 15314), (8398, 14632), (8432, 14573), (8968, 13702), (9424, 13039), (10013, 12272)]