137144736

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 417493440

約数和(自身を除く): 280348704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 71, 72, 76, 96, 114, 142, 144, 152, 171, 213, 228, 284, 288, 304, 342, 353, 426, 456, 568, 608, 639, 684, 706, 852, 912, 1059, 1136, 1278, 1349, 1368, 1412, 1704, 1824, 2118, 2272, 2556, 2698, 2736, 2824, 3177, 3408, 4047, 4236, 5112, 5396, 5472, 5648, 6354, 6707, 6816, 8094, 8472, 10224, 10792, 11296, 12141, 12708, 13414, 16188, 16944, 20121, 20448, 21584, 24282, 25063, 25416, 26828, 32376, 33888, 40242, 43168, 48564, 50126, 50832, 53656, 60363, 64752, 75189, 80484, 97128, 100252, 101664, 107312, 120726, 129504, 150378, 160968, 194256, 200504, 214624, 225567, 241452, 300756, 321936, 388512, 401008, 451134, 476197, 482904, 601512, 643872, 802016, 902268, 952394, 965808, 1203024, 1428591, 1804536, 1904788, 1931616, 2406048, 2857182, 3609072, 3809576, 4285773, 5714364, 7218144, 7619152, 8571546, 11428728, 15238304, 17143092, 22857456, 34286184, 45714912, 68572368, 137144736]

約数ペア:

[(1, 137144736), (2, 68572368), (3, 45714912), (4, 34286184), (6, 22857456), (8, 17143092), (9, 15238304), (12, 11428728), (16, 8571546), (18, 7619152), (19, 7218144), (24, 5714364), (32, 4285773), (36, 3809576), (38, 3609072), (48, 2857182), (57, 2406048), (71, 1931616), (72, 1904788), (76, 1804536), (96, 1428591), (114, 1203024), (142, 965808), (144, 952394), (152, 902268), (171, 802016), (213, 643872), (228, 601512), (284, 482904), (288, 476197), (304, 451134), (342, 401008), (353, 388512), (426, 321936), (456, 300756), (568, 241452), (608, 225567), (639, 214624), (684, 200504), (706, 194256), (852, 160968), (912, 150378), (1059, 129504), (1136, 120726), (1278, 107312), (1349, 101664), (1368, 100252), (1412, 97128), (1704, 80484), (1824, 75189), (2118, 64752), (2272, 60363), (2556, 53656), (2698, 50832), (2736, 50126), (2824, 48564), (3177, 43168), (3408, 40242), (4047, 33888), (4236, 32376), (5112, 26828), (5396, 25416), (5472, 25063), (5648, 24282), (6354, 21584), (6707, 20448), (6816, 20121), (8094, 16944), (8472, 16188), (10224, 13414), (10792, 12708), (11296, 12141)]