177297432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 514805760

約数和(自身を除く): 337508328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 552, 598, 713, 744, 797, 806, 897, 1196, 1209, 1426, 1594, 1612, 1794, 2139, 2391, 2392, 2418, 2852, 3188, 3224, 3588, 4278, 4782, 4836, 5704, 6376, 7176, 8556, 9269, 9564, 9672, 10361, 17112, 18331, 18538, 19128, 20722, 24707, 27807, 31083, 36662, 37076, 41444, 49414, 54993, 55614, 62166, 73324, 74121, 74152, 82888, 98828, 109986, 111228, 124332, 146648, 148242, 197656, 219972, 222456, 238303, 248664, 296484, 321191, 439944, 476606, 568261, 592968, 642382, 714909, 953212, 963573, 1136522, 1284764, 1429818, 1704783, 1906424, 1927146, 2273044, 2569528, 2859636, 3409566, 3854292, 4546088, 5719272, 6819132, 7387393, 7708584, 13638264, 14774786, 22162179, 29549572, 44324358, 59099144, 88648716, 177297432]

約数ペア:

[(1, 177297432), (2, 88648716), (3, 59099144), (4, 44324358), (6, 29549572), (8, 22162179), (12, 14774786), (13, 13638264), (23, 7708584), (24, 7387393), (26, 6819132), (31, 5719272), (39, 4546088), (46, 3854292), (52, 3409566), (62, 2859636), (69, 2569528), (78, 2273044), (92, 1927146), (93, 1906424), (104, 1704783), (124, 1429818), (138, 1284764), (156, 1136522), (184, 963573), (186, 953212), (248, 714909), (276, 642382), (299, 592968), (312, 568261), (372, 476606), (403, 439944), (552, 321191), (598, 296484), (713, 248664), (744, 238303), (797, 222456), (806, 219972), (897, 197656), (1196, 148242), (1209, 146648), (1426, 124332), (1594, 111228), (1612, 109986), (1794, 98828), (2139, 82888), (2391, 74152), (2392, 74121), (2418, 73324), (2852, 62166), (3188, 55614), (3224, 54993), (3588, 49414), (4278, 41444), (4782, 37076), (4836, 36662), (5704, 31083), (6376, 27807), (7176, 24707), (8556, 20722), (9269, 19128), (9564, 18538), (9672, 18331), (10361, 17112)]