149412864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2901

約数の個数: 88

約数和(自身を含む): 421813008

約数和(自身を除く): 272400144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2176, 2861, 3072, 3264, 4352, 5722, 6528, 8583, 8704, 11444, 13056, 17166, 17408, 22888, 26112, 34332, 45776, 48637, 52224, 68664, 91552, 97274, 137328, 145911, 183104, 194548, 274656, 291822, 366208, 389096, 549312, 583644, 732416, 778192, 1098624, 1167288, 1464832, 1556384, 2197248, 2334576, 2929664, 3112768, 4394496, 4669152, 6225536, 8788992, 9338304, 12451072, 18676608, 24902144, 37353216, 49804288, 74706432, 149412864]

約数ペア:

[(1, 149412864), (2, 74706432), (3, 49804288), (4, 37353216), (6, 24902144), (8, 18676608), (12, 12451072), (16, 9338304), (17, 8788992), (24, 6225536), (32, 4669152), (34, 4394496), (48, 3112768), (51, 2929664), (64, 2334576), (68, 2197248), (96, 1556384), (102, 1464832), (128, 1167288), (136, 1098624), (192, 778192), (204, 732416), (256, 583644), (272, 549312), (384, 389096), (408, 366208), (512, 291822), (544, 274656), (768, 194548), (816, 183104), (1024, 145911), (1088, 137328), (1536, 97274), (1632, 91552), (2176, 68664), (2861, 52224), (3072, 48637), (3264, 45776), (4352, 34332), (5722, 26112), (6528, 22888), (8583, 17408), (8704, 17166), (11444, 13056)]