154130704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 392117760

約数和(自身を除く): 237987056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 238, 272, 338, 364, 442, 476, 479, 676, 728, 884, 952, 958, 1183, 1352, 1456, 1547, 1768, 1904, 1916, 2366, 2704, 2873, 3094, 3353, 3536, 3832, 4732, 5746, 6188, 6227, 6706, 7664, 8143, 9464, 11492, 12376, 12454, 13412, 16286, 18928, 20111, 22984, 24752, 24908, 26824, 32572, 40222, 43589, 45968, 49816, 53648, 57001, 65144, 80444, 80951, 87178, 99632, 105859, 114002, 130288, 160888, 161902, 174356, 211718, 228004, 321776, 323804, 348712, 423436, 456008, 566657, 647608, 697424, 741013, 846872, 912016, 1133314, 1295216, 1376167, 1482026, 1693744, 2266628, 2752334, 2964052, 4533256, 5504668, 5928104, 9066512, 9633169, 11009336, 11856208, 19266338, 22018672, 38532676, 77065352, 154130704]

約数ペア:

[(1, 154130704), (2, 77065352), (4, 38532676), (7, 22018672), (8, 19266338), (13, 11856208), (14, 11009336), (16, 9633169), (17, 9066512), (26, 5928104), (28, 5504668), (34, 4533256), (52, 2964052), (56, 2752334), (68, 2266628), (91, 1693744), (104, 1482026), (112, 1376167), (119, 1295216), (136, 1133314), (169, 912016), (182, 846872), (208, 741013), (221, 697424), (238, 647608), (272, 566657), (338, 456008), (364, 423436), (442, 348712), (476, 323804), (479, 321776), (676, 228004), (728, 211718), (884, 174356), (952, 161902), (958, 160888), (1183, 130288), (1352, 114002), (1456, 105859), (1547, 99632), (1768, 87178), (1904, 80951), (1916, 80444), (2366, 65144), (2704, 57001), (2873, 53648), (3094, 49816), (3353, 45968), (3536, 43589), (3832, 40222), (4732, 32572), (5746, 26824), (6188, 24908), (6227, 24752), (6706, 22984), (7664, 20111), (8143, 18928), (9464, 16286), (11492, 13412), (12376, 12454)]