158412528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 473483088

約数和(自身を除く): 315070560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 163, 204, 272, 306, 326, 397, 408, 489, 612, 652, 794, 816, 978, 1191, 1224, 1304, 1467, 1588, 1956, 2382, 2448, 2608, 2771, 2934, 3176, 3573, 3912, 4764, 5542, 5868, 6352, 6749, 7146, 7824, 8313, 9528, 11084, 11736, 13498, 14292, 16626, 19056, 20247, 22168, 23472, 24939, 26996, 28584, 33252, 40494, 44336, 49878, 53992, 57168, 60741, 64711, 66504, 80988, 99756, 107984, 121482, 129422, 133008, 161976, 194133, 199512, 242964, 258844, 323952, 388266, 399024, 485928, 517688, 582399, 776532, 971856, 1035376, 1100087, 1164798, 1553064, 2200174, 2329596, 3106128, 3300261, 4400348, 4659192, 6600522, 8800696, 9318384, 9900783, 13201044, 17601392, 19801566, 26402088, 39603132, 52804176, 79206264, 158412528]

約数ペア:

[(1, 158412528), (2, 79206264), (3, 52804176), (4, 39603132), (6, 26402088), (8, 19801566), (9, 17601392), (12, 13201044), (16, 9900783), (17, 9318384), (18, 8800696), (24, 6600522), (34, 4659192), (36, 4400348), (48, 3300261), (51, 3106128), (68, 2329596), (72, 2200174), (102, 1553064), (136, 1164798), (144, 1100087), (153, 1035376), (163, 971856), (204, 776532), (272, 582399), (306, 517688), (326, 485928), (397, 399024), (408, 388266), (489, 323952), (612, 258844), (652, 242964), (794, 199512), (816, 194133), (978, 161976), (1191, 133008), (1224, 129422), (1304, 121482), (1467, 107984), (1588, 99756), (1956, 80988), (2382, 66504), (2448, 64711), (2608, 60741), (2771, 57168), (2934, 53992), (3176, 49878), (3573, 44336), (3912, 40494), (4764, 33252), (5542, 28584), (5868, 26996), (6352, 24939), (6749, 23472), (7146, 22168), (7824, 20247), (8313, 19056), (9528, 16626), (11084, 14292), (11736, 13498)]