161676288

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 132

約数和(自身を含む): 477082008

約数和(自身を除く): 315405720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 331, 384, 424, 477, 512, 576, 636, 662, 768, 848, 954, 993, 1024, 1152, 1272, 1324, 1536, 1696, 1908, 1986, 2304, 2544, 2648, 2979, 3072, 3392, 3816, 3972, 4608, 5088, 5296, 5958, 6784, 7632, 7944, 9216, 10176, 10592, 11916, 13568, 15264, 15888, 17543, 20352, 21184, 23832, 27136, 30528, 31776, 35086, 40704, 42368, 47664, 52629, 54272, 61056, 63552, 70172, 81408, 84736, 95328, 105258, 122112, 127104, 140344, 157887, 162816, 169472, 190656, 210516, 244224, 254208, 280688, 315774, 338944, 381312, 421032, 488448, 508416, 561376, 631548, 762624, 842064, 1016832, 1122752, 1263096, 1525248, 1684128, 2245504, 2526192, 3050496, 3368256, 4491008, 5052384, 6736512, 8982016, 10104768, 13473024, 17964032, 20209536, 26946048, 40419072, 53892096, 80838144, 161676288]

約数ペア:

[(1, 161676288), (2, 80838144), (3, 53892096), (4, 40419072), (6, 26946048), (8, 20209536), (9, 17964032), (12, 13473024), (16, 10104768), (18, 8982016), (24, 6736512), (32, 5052384), (36, 4491008), (48, 3368256), (53, 3050496), (64, 2526192), (72, 2245504), (96, 1684128), (106, 1525248), (128, 1263096), (144, 1122752), (159, 1016832), (192, 842064), (212, 762624), (256, 631548), (288, 561376), (318, 508416), (331, 488448), (384, 421032), (424, 381312), (477, 338944), (512, 315774), (576, 280688), (636, 254208), (662, 244224), (768, 210516), (848, 190656), (954, 169472), (993, 162816), (1024, 157887), (1152, 140344), (1272, 127104), (1324, 122112), (1536, 105258), (1696, 95328), (1908, 84736), (1986, 81408), (2304, 70172), (2544, 63552), (2648, 61056), (2979, 54272), (3072, 52629), (3392, 47664), (3816, 42368), (3972, 40704), (4608, 35086), (5088, 31776), (5296, 30528), (5958, 27136), (6784, 23832), (7632, 21184), (7944, 20352), (9216, 17543), (10176, 15888), (10592, 15264), (11916, 13568)]