154889696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 349907040

約数和(自身を除く): 195017344

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 37, 52, 58, 74, 104, 116, 148, 208, 232, 296, 347, 377, 416, 464, 481, 592, 694, 754, 928, 962, 1073, 1184, 1388, 1508, 1924, 2146, 2776, 3016, 3848, 4292, 4511, 5552, 6032, 7696, 8584, 9022, 10063, 11104, 12064, 12839, 13949, 15392, 17168, 18044, 20126, 25678, 27898, 34336, 36088, 40252, 51356, 55796, 72176, 80504, 102712, 111592, 130819, 144352, 161008, 166907, 205424, 223184, 261638, 322016, 333814, 372331, 410848, 446368, 523276, 667628, 744662, 1046552, 1335256, 1489324, 2093104, 2670512, 2978648, 4186208, 4840303, 5341024, 5957296, 9680606, 11914592, 19361212, 38722424, 77444848, 154889696]

約数ペア:

[(1, 154889696), (2, 77444848), (4, 38722424), (8, 19361212), (13, 11914592), (16, 9680606), (26, 5957296), (29, 5341024), (32, 4840303), (37, 4186208), (52, 2978648), (58, 2670512), (74, 2093104), (104, 1489324), (116, 1335256), (148, 1046552), (208, 744662), (232, 667628), (296, 523276), (347, 446368), (377, 410848), (416, 372331), (464, 333814), (481, 322016), (592, 261638), (694, 223184), (754, 205424), (928, 166907), (962, 161008), (1073, 144352), (1184, 130819), (1388, 111592), (1508, 102712), (1924, 80504), (2146, 72176), (2776, 55796), (3016, 51356), (3848, 40252), (4292, 36088), (4511, 34336), (5552, 27898), (6032, 25678), (7696, 20126), (8584, 18044), (9022, 17168), (10063, 15392), (11104, 13949), (12064, 12839)]