145972736

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 120

約数和(自身を含む): 362436624

約数和(自身を除く): 216463888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 241, 256, 338, 364, 416, 448, 482, 512, 676, 728, 832, 896, 964, 1183, 1352, 1456, 1664, 1687, 1792, 1928, 2366, 2704, 2912, 3133, 3328, 3374, 3584, 3856, 4732, 5408, 5824, 6266, 6656, 6748, 7712, 9464, 10816, 11648, 12532, 13496, 15424, 18928, 21632, 21931, 23296, 25064, 26992, 30848, 37856, 40729, 43264, 43862, 46592, 50128, 53984, 61696, 75712, 81458, 86528, 87724, 100256, 107968, 123392, 151424, 162916, 175448, 200512, 215936, 285103, 302848, 325832, 350896, 401024, 431872, 570206, 605696, 651664, 701792, 802048, 863744, 1140412, 1303328, 1403584, 1604096, 2280824, 2606656, 2807168, 4561648, 5213312, 5614336, 9123296, 10426624, 11228672, 18246592, 20853248, 36493184, 72986368, 145972736]

約数ペア:

[(1, 145972736), (2, 72986368), (4, 36493184), (7, 20853248), (8, 18246592), (13, 11228672), (14, 10426624), (16, 9123296), (26, 5614336), (28, 5213312), (32, 4561648), (52, 2807168), (56, 2606656), (64, 2280824), (91, 1604096), (104, 1403584), (112, 1303328), (128, 1140412), (169, 863744), (182, 802048), (208, 701792), (224, 651664), (241, 605696), (256, 570206), (338, 431872), (364, 401024), (416, 350896), (448, 325832), (482, 302848), (512, 285103), (676, 215936), (728, 200512), (832, 175448), (896, 162916), (964, 151424), (1183, 123392), (1352, 107968), (1456, 100256), (1664, 87724), (1687, 86528), (1792, 81458), (1928, 75712), (2366, 61696), (2704, 53984), (2912, 50128), (3133, 46592), (3328, 43862), (3374, 43264), (3584, 40729), (3856, 37856), (4732, 30848), (5408, 26992), (5824, 25064), (6266, 23296), (6656, 21931), (6748, 21632), (7712, 18928), (9464, 15424), (10816, 13496), (11648, 12532)]