121970988

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2204

約数の個数: 96

約数和(自身を含む): 345784320

約数和(自身を除く): 223813332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 372, 459, 527, 558, 612, 837, 918, 1054, 1116, 1581, 1674, 1836, 2108, 2143, 3162, 3348, 4286, 4743, 6324, 6429, 8572, 9486, 12858, 14229, 18972, 19287, 25716, 28458, 36431, 38574, 56916, 57861, 66433, 72862, 77148, 109293, 115722, 132866, 145724, 199299, 218586, 231444, 265732, 327879, 398598, 437172, 597897, 655758, 797196, 983637, 1129361, 1195794, 1311516, 1793691, 1967274, 2258722, 2391588, 3388083, 3587382, 3934548, 4517444, 6776166, 7174764, 10164249, 13552332, 20328498, 30492747, 40656996, 60985494, 121970988]

約数ペア:

[(1, 121970988), (2, 60985494), (3, 40656996), (4, 30492747), (6, 20328498), (9, 13552332), (12, 10164249), (17, 7174764), (18, 6776166), (27, 4517444), (31, 3934548), (34, 3587382), (36, 3388083), (51, 2391588), (54, 2258722), (62, 1967274), (68, 1793691), (93, 1311516), (102, 1195794), (108, 1129361), (124, 983637), (153, 797196), (186, 655758), (204, 597897), (279, 437172), (306, 398598), (372, 327879), (459, 265732), (527, 231444), (558, 218586), (612, 199299), (837, 145724), (918, 132866), (1054, 115722), (1116, 109293), (1581, 77148), (1674, 72862), (1836, 66433), (2108, 57861), (2143, 56916), (3162, 38574), (3348, 36431), (4286, 28458), (4743, 25716), (6324, 19287), (6429, 18972), (8572, 14229), (9486, 12858)]