154738944

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 466359040

約数和(自身を除く): 311620096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 367, 384, 432, 488, 549, 576, 732, 734, 768, 864, 976, 1098, 1101, 1152, 1464, 1468, 1647, 1728, 1952, 2196, 2202, 2304, 2928, 2936, 3294, 3303, 3456, 3904, 4392, 4404, 5856, 5872, 6588, 6606, 6912, 7808, 8784, 8808, 9909, 11712, 11744, 13176, 13212, 15616, 17568, 17616, 19818, 22387, 23424, 23488, 26352, 26424, 35136, 35232, 39636, 44774, 46848, 46976, 52704, 52848, 67161, 70272, 70464, 79272, 89548, 93952, 105408, 105696, 134322, 140544, 140928, 158544, 179096, 201483, 210816, 211392, 268644, 281856, 317088, 358192, 402966, 421632, 422784, 537288, 604449, 634176, 716384, 805932, 845568, 1074576, 1208898, 1268352, 1432768, 1611864, 2149152, 2417796, 2536704, 2865536, 3223728, 4298304, 4835592, 5731072, 6447456, 8596608, 9671184, 12894912, 17193216, 19342368, 25789824, 38684736, 51579648, 77369472, 154738944]

約数ペア:

[(1, 154738944), (2, 77369472), (3, 51579648), (4, 38684736), (6, 25789824), (8, 19342368), (9, 17193216), (12, 12894912), (16, 9671184), (18, 8596608), (24, 6447456), (27, 5731072), (32, 4835592), (36, 4298304), (48, 3223728), (54, 2865536), (61, 2536704), (64, 2417796), (72, 2149152), (96, 1611864), (108, 1432768), (122, 1268352), (128, 1208898), (144, 1074576), (183, 845568), (192, 805932), (216, 716384), (244, 634176), (256, 604449), (288, 537288), (366, 422784), (367, 421632), (384, 402966), (432, 358192), (488, 317088), (549, 281856), (576, 268644), (732, 211392), (734, 210816), (768, 201483), (864, 179096), (976, 158544), (1098, 140928), (1101, 140544), (1152, 134322), (1464, 105696), (1468, 105408), (1647, 93952), (1728, 89548), (1952, 79272), (2196, 70464), (2202, 70272), (2304, 67161), (2928, 52848), (2936, 52704), (3294, 46976), (3303, 46848), (3456, 44774), (3904, 39636), (4392, 35232), (4404, 35136), (5856, 26424), (5872, 26352), (6588, 23488), (6606, 23424), (6912, 22387), (7808, 19818), (8784, 17616), (8808, 17568), (9909, 15616), (11712, 13212), (11744, 13176)]