147906304

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 108

約数和(自身を含む): 370262424

約数和(自身を除く): 222356120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 907, 1274, 1456, 1568, 1664, 1792, 1814, 2548, 2912, 3136, 3328, 3628, 5096, 5824, 6272, 6349, 7256, 10192, 11648, 11791, 12544, 12698, 14512, 20384, 23296, 23582, 25396, 29024, 40768, 44443, 47164, 50792, 58048, 81536, 82537, 88886, 94328, 101584, 116096, 163072, 165074, 177772, 188656, 203168, 232192, 330148, 355544, 377312, 406336, 577759, 660296, 711088, 754624, 812672, 1155518, 1320592, 1422176, 1509248, 1625344, 2311036, 2641184, 2844352, 3018496, 4622072, 5282368, 5688704, 9244144, 10564736, 11377408, 18488288, 21129472, 36976576, 73953152, 147906304]

約数ペア:

[(1, 147906304), (2, 73953152), (4, 36976576), (7, 21129472), (8, 18488288), (13, 11377408), (14, 10564736), (16, 9244144), (26, 5688704), (28, 5282368), (32, 4622072), (49, 3018496), (52, 2844352), (56, 2641184), (64, 2311036), (91, 1625344), (98, 1509248), (104, 1422176), (112, 1320592), (128, 1155518), (182, 812672), (196, 754624), (208, 711088), (224, 660296), (256, 577759), (364, 406336), (392, 377312), (416, 355544), (448, 330148), (637, 232192), (728, 203168), (784, 188656), (832, 177772), (896, 165074), (907, 163072), (1274, 116096), (1456, 101584), (1568, 94328), (1664, 88886), (1792, 82537), (1814, 81536), (2548, 58048), (2912, 50792), (3136, 47164), (3328, 44443), (3628, 40768), (5096, 29024), (5824, 25396), (6272, 23582), (6349, 23296), (7256, 20384), (10192, 14512), (11648, 12698), (11791, 12544)]