131731164

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 364714560

約数和(自身を除く): 232983396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 157, 204, 306, 314, 457, 459, 471, 612, 628, 914, 918, 942, 1371, 1413, 1828, 1836, 1884, 2669, 2742, 2826, 4113, 4239, 5338, 5484, 5652, 7769, 8007, 8226, 8478, 10676, 12339, 15538, 16014, 16452, 16956, 23307, 24021, 24678, 31076, 32028, 46614, 48042, 49356, 69921, 71749, 72063, 93228, 96084, 139842, 143498, 144126, 209763, 215247, 279684, 286996, 288252, 419526, 430494, 645741, 839052, 860988, 1219733, 1291482, 1937223, 2439466, 2582964, 3659199, 3874446, 4878932, 7318398, 7748892, 10977597, 14636796, 21955194, 32932791, 43910388, 65865582, 131731164]

約数ペア:

[(1, 131731164), (2, 65865582), (3, 43910388), (4, 32932791), (6, 21955194), (9, 14636796), (12, 10977597), (17, 7748892), (18, 7318398), (27, 4878932), (34, 3874446), (36, 3659199), (51, 2582964), (54, 2439466), (68, 1937223), (102, 1291482), (108, 1219733), (153, 860988), (157, 839052), (204, 645741), (306, 430494), (314, 419526), (457, 288252), (459, 286996), (471, 279684), (612, 215247), (628, 209763), (914, 144126), (918, 143498), (942, 139842), (1371, 96084), (1413, 93228), (1828, 72063), (1836, 71749), (1884, 69921), (2669, 49356), (2742, 48042), (2826, 46614), (4113, 32028), (4239, 31076), (5338, 24678), (5484, 24021), (5652, 23307), (7769, 16956), (8007, 16452), (8226, 16014), (8478, 15538), (10676, 12339)]