105434472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 128

約数和(自身を含む): 319979520

約数和(自身を除く): 214545048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 991, 1023, 1144, 1209, 1364, 1612, 1716, 1982, 2046, 2418, 2728, 2973, 3224, 3432, 3964, 4092, 4433, 4836, 5946, 7928, 8184, 8866, 9672, 10901, 11892, 12883, 13299, 17732, 21802, 23784, 25766, 26598, 30721, 32703, 35464, 38649, 43604, 51532, 53196, 61442, 65406, 77298, 87208, 92163, 103064, 106392, 122884, 130812, 141713, 154596, 184326, 245768, 261624, 283426, 309192, 337931, 368652, 399373, 425139, 566852, 675862, 737304, 798746, 850278, 1013793, 1133704, 1198119, 1351724, 1597492, 1700556, 2027586, 2396238, 2703448, 3194984, 3401112, 4055172, 4393103, 4792476, 8110344, 8786206, 9584952, 13179309, 17572412, 26358618, 35144824, 52717236, 105434472]

約数ペア:

[(1, 105434472), (2, 52717236), (3, 35144824), (4, 26358618), (6, 17572412), (8, 13179309), (11, 9584952), (12, 8786206), (13, 8110344), (22, 4792476), (24, 4393103), (26, 4055172), (31, 3401112), (33, 3194984), (39, 2703448), (44, 2396238), (52, 2027586), (62, 1700556), (66, 1597492), (78, 1351724), (88, 1198119), (93, 1133704), (104, 1013793), (124, 850278), (132, 798746), (143, 737304), (156, 675862), (186, 566852), (248, 425139), (264, 399373), (286, 368652), (312, 337931), (341, 309192), (372, 283426), (403, 261624), (429, 245768), (572, 184326), (682, 154596), (744, 141713), (806, 130812), (858, 122884), (991, 106392), (1023, 103064), (1144, 92163), (1209, 87208), (1364, 77298), (1612, 65406), (1716, 61442), (1982, 53196), (2046, 51532), (2418, 43604), (2728, 38649), (2973, 35464), (3224, 32703), (3432, 30721), (3964, 26598), (4092, 25766), (4433, 23784), (4836, 21802), (5946, 17732), (7928, 13299), (8184, 12883), (8866, 11892), (9672, 10901)]