154561992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 426902400

約数和(自身を除く): 272340408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 169, 212, 312, 318, 338, 424, 507, 636, 676, 689, 719, 1014, 1272, 1352, 1378, 1438, 2028, 2067, 2157, 2756, 2876, 4056, 4134, 4314, 5512, 5752, 8268, 8628, 8957, 9347, 16536, 17256, 17914, 18694, 26871, 28041, 35828, 37388, 38107, 53742, 56082, 71656, 74776, 76214, 107484, 112164, 114321, 121511, 152428, 214968, 224328, 228642, 243022, 304856, 364533, 457284, 486044, 495391, 729066, 914568, 972088, 990782, 1458132, 1486173, 1981564, 2916264, 2972346, 3963128, 5944692, 6440083, 11889384, 12880166, 19320249, 25760332, 38640498, 51520664, 77280996, 154561992]

約数ペア:

[(1, 154561992), (2, 77280996), (3, 51520664), (4, 38640498), (6, 25760332), (8, 19320249), (12, 12880166), (13, 11889384), (24, 6440083), (26, 5944692), (39, 3963128), (52, 2972346), (53, 2916264), (78, 1981564), (104, 1486173), (106, 1458132), (156, 990782), (159, 972088), (169, 914568), (212, 729066), (312, 495391), (318, 486044), (338, 457284), (424, 364533), (507, 304856), (636, 243022), (676, 228642), (689, 224328), (719, 214968), (1014, 152428), (1272, 121511), (1352, 114321), (1378, 112164), (1438, 107484), (2028, 76214), (2067, 74776), (2157, 71656), (2756, 56082), (2876, 53742), (4056, 38107), (4134, 37388), (4314, 35828), (5512, 28041), (5752, 26871), (8268, 18694), (8628, 17914), (8957, 17256), (9347, 16536)]