161617344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6370

約数の個数: 112

約数和(自身を含む): 514502400

約数和(自身を除く): 352885056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6329, 6384, 8512, 12658, 12768, 18987, 25316, 25536, 37974, 44303, 50632, 75948, 88606, 101264, 120251, 132909, 151896, 177212, 202528, 240502, 265818, 303792, 354424, 360753, 405056, 481004, 531636, 607584, 708848, 721506, 841757, 962008, 1063272, 1215168, 1417696, 1443012, 1683514, 1924016, 2126544, 2525271, 2835392, 2886024, 3367028, 3848032, 4253088, 5050542, 5772048, 6734056, 7696064, 8506176, 10101084, 11544096, 13468112, 20202168, 23088192, 26936224, 40404336, 53872448, 80808672, 161617344]

約数ペア:

[(1, 161617344), (2, 80808672), (3, 53872448), (4, 40404336), (6, 26936224), (7, 23088192), (8, 20202168), (12, 13468112), (14, 11544096), (16, 10101084), (19, 8506176), (21, 7696064), (24, 6734056), (28, 5772048), (32, 5050542), (38, 4253088), (42, 3848032), (48, 3367028), (56, 2886024), (57, 2835392), (64, 2525271), (76, 2126544), (84, 1924016), (96, 1683514), (112, 1443012), (114, 1417696), (133, 1215168), (152, 1063272), (168, 962008), (192, 841757), (224, 721506), (228, 708848), (266, 607584), (304, 531636), (336, 481004), (399, 405056), (448, 360753), (456, 354424), (532, 303792), (608, 265818), (672, 240502), (798, 202528), (912, 177212), (1064, 151896), (1216, 132909), (1344, 120251), (1596, 101264), (1824, 88606), (2128, 75948), (3192, 50632), (3648, 44303), (4256, 37974), (6329, 25536), (6384, 25316), (8512, 18987), (12658, 12768)]