117963918

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 299427840

約数和(自身を除く): 181463922

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 37, 46, 51, 54, 69, 74, 102, 111, 138, 151, 153, 207, 222, 302, 306, 333, 391, 414, 453, 459, 621, 629, 666, 782, 851, 906, 918, 999, 1173, 1242, 1258, 1359, 1702, 1887, 1998, 2346, 2553, 2567, 2718, 3473, 3519, 3774, 4077, 5106, 5134, 5587, 5661, 6946, 7038, 7659, 7701, 8154, 10419, 10557, 11174, 11322, 14467, 15318, 15402, 16761, 16983, 20838, 21114, 22977, 23103, 28934, 31257, 33522, 33966, 43401, 45954, 46206, 50283, 59041, 62514, 69309, 86802, 93771, 94979, 100566, 118082, 128501, 130203, 138618, 150849, 177123, 187542, 189958, 257002, 260406, 284937, 301698, 354246, 385503, 390609, 531369, 569874, 771006, 781218, 854811, 1062738, 1156509, 1594107, 1709622, 2184517, 2313018, 2564433, 3188214, 3469527, 4369034, 5128866, 6553551, 6939054, 13107102, 19660653, 39321306, 58981959, 117963918]

約数ペア:

[(1, 117963918), (2, 58981959), (3, 39321306), (6, 19660653), (9, 13107102), (17, 6939054), (18, 6553551), (23, 5128866), (27, 4369034), (34, 3469527), (37, 3188214), (46, 2564433), (51, 2313018), (54, 2184517), (69, 1709622), (74, 1594107), (102, 1156509), (111, 1062738), (138, 854811), (151, 781218), (153, 771006), (207, 569874), (222, 531369), (302, 390609), (306, 385503), (333, 354246), (391, 301698), (414, 284937), (453, 260406), (459, 257002), (621, 189958), (629, 187542), (666, 177123), (782, 150849), (851, 138618), (906, 130203), (918, 128501), (999, 118082), (1173, 100566), (1242, 94979), (1258, 93771), (1359, 86802), (1702, 69309), (1887, 62514), (1998, 59041), (2346, 50283), (2553, 46206), (2567, 45954), (2718, 43401), (3473, 33966), (3519, 33522), (3774, 31257), (4077, 28934), (5106, 23103), (5134, 22977), (5587, 21114), (5661, 20838), (6946, 16983), (7038, 16761), (7659, 15402), (7701, 15318), (8154, 14467), (10419, 11322), (10557, 11174)]