155654016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:836

約数の個数: 128

約数和(自身を含む): 479155200

約数和(自身を除く): 323501184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 733, 896, 948, 1106, 1264, 1344, 1466, 1659, 1896, 2199, 2212, 2528, 2688, 2932, 3318, 3792, 4398, 4424, 5056, 5131, 5864, 6636, 7584, 8796, 8848, 10112, 10262, 11728, 13272, 15168, 15393, 17592, 17696, 20524, 23456, 26544, 30336, 30786, 35184, 35392, 41048, 46912, 53088, 57907, 61572, 70368, 70784, 82096, 93824, 106176, 115814, 123144, 140736, 164192, 173721, 212352, 231628, 246288, 281472, 328384, 347442, 405349, 463256, 492576, 656768, 694884, 810698, 926512, 985152, 1216047, 1389768, 1621396, 1853024, 1970304, 2432094, 2779536, 3242792, 3706048, 4864188, 5559072, 6485584, 7412096, 9728376, 11118144, 12971168, 19456752, 22236288, 25942336, 38913504, 51884672, 77827008, 155654016]

約数ペア:

[(1, 155654016), (2, 77827008), (3, 51884672), (4, 38913504), (6, 25942336), (7, 22236288), (8, 19456752), (12, 12971168), (14, 11118144), (16, 9728376), (21, 7412096), (24, 6485584), (28, 5559072), (32, 4864188), (42, 3706048), (48, 3242792), (56, 2779536), (64, 2432094), (79, 1970304), (84, 1853024), (96, 1621396), (112, 1389768), (128, 1216047), (158, 985152), (168, 926512), (192, 810698), (224, 694884), (237, 656768), (316, 492576), (336, 463256), (384, 405349), (448, 347442), (474, 328384), (553, 281472), (632, 246288), (672, 231628), (733, 212352), (896, 173721), (948, 164192), (1106, 140736), (1264, 123144), (1344, 115814), (1466, 106176), (1659, 93824), (1896, 82096), (2199, 70784), (2212, 70368), (2528, 61572), (2688, 57907), (2932, 53088), (3318, 46912), (3792, 41048), (4398, 35392), (4424, 35184), (5056, 30786), (5131, 30336), (5864, 26544), (6636, 23456), (7584, 20524), (8796, 17696), (8848, 17592), (10112, 15393), (10262, 15168), (11728, 13272)]