149885376

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 421599360

約数和(自身を除く): 271713984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 181, 192, 227, 228, 304, 362, 454, 456, 543, 608, 681, 724, 908, 912, 1086, 1216, 1362, 1448, 1816, 1824, 2172, 2724, 2896, 3439, 3632, 3648, 4313, 4344, 5448, 5792, 6878, 7264, 8626, 8688, 10317, 10896, 11584, 12939, 13756, 14528, 17252, 17376, 20634, 21792, 25878, 27512, 34504, 34752, 41087, 41268, 43584, 51756, 55024, 69008, 82174, 82536, 103512, 110048, 123261, 138016, 164348, 165072, 207024, 220096, 246522, 276032, 328696, 330144, 414048, 493044, 657392, 660288, 780653, 828096, 986088, 1314784, 1561306, 1972176, 2341959, 2629568, 3122612, 3944352, 4683918, 6245224, 7888704, 9367836, 12490448, 18735672, 24980896, 37471344, 49961792, 74942688, 149885376]

約数ペア:

[(1, 149885376), (2, 74942688), (3, 49961792), (4, 37471344), (6, 24980896), (8, 18735672), (12, 12490448), (16, 9367836), (19, 7888704), (24, 6245224), (32, 4683918), (38, 3944352), (48, 3122612), (57, 2629568), (64, 2341959), (76, 1972176), (96, 1561306), (114, 1314784), (152, 986088), (181, 828096), (192, 780653), (227, 660288), (228, 657392), (304, 493044), (362, 414048), (454, 330144), (456, 328696), (543, 276032), (608, 246522), (681, 220096), (724, 207024), (908, 165072), (912, 164348), (1086, 138016), (1216, 123261), (1362, 110048), (1448, 103512), (1816, 82536), (1824, 82174), (2172, 69008), (2724, 55024), (2896, 51756), (3439, 43584), (3632, 41268), (3648, 41087), (4313, 34752), (4344, 34504), (5448, 27512), (5792, 25878), (6878, 21792), (7264, 20634), (8626, 17376), (8688, 17252), (10317, 14528), (10896, 13756), (11584, 12939)]