151987318678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1\times {\mathrm{3911}}^1$

素因数の和:4853

約数の個数: 64

約数和(自身を含む): 261493102080

約数和(自身を除く): 109505783402

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 811, 1261, 1622, 1843, 2522, 3686, 3911, 7822, 10543, 15409, 21086, 23959, 30818, 47918, 50843, 74309, 78667, 101686, 148618, 157334, 200317, 379367, 400634, 758734, 966017, 1022671, 1494673, 1932034, 2045342, 2989346, 3171821, 4931771, 6343642, 7207973, 9863542, 14415946, 19430749, 38861498, 41233673, 60264599, 82467346, 93703649, 120529198, 187407298, 307666637, 615333274, 783439787, 1566879574, 3999666281, 5845666103, 7999332562, 11691332206, 75993659339, 151987318678]

約数ペア:

[(1, 151987318678), (2, 75993659339), (13, 11691332206), (19, 7999332562), (26, 5845666103), (38, 3999666281), (97, 1566879574), (194, 783439787), (247, 615333274), (494, 307666637), (811, 187407298), (1261, 120529198), (1622, 93703649), (1843, 82467346), (2522, 60264599), (3686, 41233673), (3911, 38861498), (7822, 19430749), (10543, 14415946), (15409, 9863542), (21086, 7207973), (23959, 6343642), (30818, 4931771), (47918, 3171821), (50843, 2989346), (74309, 2045342), (78667, 1932034), (101686, 1494673), (148618, 1022671), (157334, 966017), (200317, 758734), (379367, 400634)]