157701384

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 471484800

約数和(自身を除く): 313783416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 67, 68, 72, 102, 108, 134, 136, 153, 201, 204, 216, 268, 306, 402, 408, 459, 536, 603, 612, 641, 804, 918, 1139, 1206, 1224, 1282, 1608, 1809, 1836, 1923, 2278, 2412, 2564, 3417, 3618, 3672, 3846, 4556, 4824, 5128, 5769, 6834, 7236, 7692, 9112, 10251, 10897, 11538, 13668, 14472, 15384, 17307, 20502, 21794, 23076, 27336, 30753, 32691, 34614, 41004, 42947, 43588, 46152, 61506, 65382, 69228, 82008, 85894, 87176, 98073, 123012, 128841, 130764, 138456, 171788, 196146, 246024, 257682, 261528, 294219, 343576, 386523, 392292, 515364, 588438, 730099, 773046, 784584, 1030728, 1159569, 1176876, 1460198, 1546092, 2190297, 2319138, 2353752, 2920396, 3092184, 4380594, 4638276, 5840792, 6570891, 8761188, 9276552, 13141782, 17522376, 19712673, 26283564, 39425346, 52567128, 78850692, 157701384]

約数ペア:

[(1, 157701384), (2, 78850692), (3, 52567128), (4, 39425346), (6, 26283564), (8, 19712673), (9, 17522376), (12, 13141782), (17, 9276552), (18, 8761188), (24, 6570891), (27, 5840792), (34, 4638276), (36, 4380594), (51, 3092184), (54, 2920396), (67, 2353752), (68, 2319138), (72, 2190297), (102, 1546092), (108, 1460198), (134, 1176876), (136, 1159569), (153, 1030728), (201, 784584), (204, 773046), (216, 730099), (268, 588438), (306, 515364), (402, 392292), (408, 386523), (459, 343576), (536, 294219), (603, 261528), (612, 257682), (641, 246024), (804, 196146), (918, 171788), (1139, 138456), (1206, 130764), (1224, 128841), (1282, 123012), (1608, 98073), (1809, 87176), (1836, 85894), (1923, 82008), (2278, 69228), (2412, 65382), (2564, 61506), (3417, 46152), (3618, 43588), (3672, 42947), (3846, 41004), (4556, 34614), (4824, 32691), (5128, 30753), (5769, 27336), (6834, 23076), (7236, 21794), (7692, 20502), (9112, 17307), (10251, 15384), (10897, 14472), (11538, 13668)]