156945850983

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1\times {\mathrm{1163}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 231562574880

約数和(自身を除く): 74616723897

約数列:

[1, 3, 9, 61, 183, 409, 549, 601, 1163, 1227, 1803, 3489, 3681, 5409, 10467, 24949, 36661, 70943, 74847, 109983, 212829, 224541, 245809, 329949, 475667, 638487, 698963, 737427, 1427001, 2096889, 2212281, 4281003, 6290667, 14994349, 29015687, 42636743, 44983047, 87047061, 127910229, 134949141, 261141183, 285875867, 383730687, 857627601, 2572882803, 17438427887, 52315283661, 156945850983]

約数ペア:

[(1, 156945850983), (3, 52315283661), (9, 17438427887), (61, 2572882803), (183, 857627601), (409, 383730687), (549, 285875867), (601, 261141183), (1163, 134949141), (1227, 127910229), (1803, 87047061), (3489, 44983047), (3681, 42636743), (5409, 29015687), (10467, 14994349), (24949, 6290667), (36661, 4281003), (70943, 2212281), (74847, 2096889), (109983, 1427001), (212829, 737427), (224541, 698963), (245809, 638487), (329949, 475667)]