156727178982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{88729}}^1$

素因数の和:89570

約数の個数: 72

約数和(自身を含む): 373716918120

約数和(自身を除く): 216989739138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 811, 1089, 1622, 2178, 2433, 4866, 7299, 8921, 14598, 17842, 26763, 53526, 80289, 88729, 98131, 160578, 177458, 196262, 266187, 294393, 532374, 588786, 798561, 883179, 976019, 1597122, 1766358, 1952038, 2928057, 5856114, 8784171, 10736209, 17568342, 21472418, 32208627, 64417254, 71959219, 96625881, 143918438, 193251762, 215877657, 431755314, 647632971, 791551409, 1295265942, 1583102818, 2374654227, 4749308454, 7123962681, 8707065499, 14247925362, 17414130998, 26121196497, 52242392994, 78363589491, 156727178982]

約数ペア:

[(1, 156727178982), (2, 78363589491), (3, 52242392994), (6, 26121196497), (9, 17414130998), (11, 14247925362), (18, 8707065499), (22, 7123962681), (33, 4749308454), (66, 2374654227), (99, 1583102818), (121, 1295265942), (198, 791551409), (242, 647632971), (363, 431755314), (726, 215877657), (811, 193251762), (1089, 143918438), (1622, 96625881), (2178, 71959219), (2433, 64417254), (4866, 32208627), (7299, 21472418), (8921, 17568342), (14598, 10736209), (17842, 8784171), (26763, 5856114), (53526, 2928057), (80289, 1952038), (88729, 1766358), (98131, 1597122), (160578, 976019), (177458, 883179), (196262, 798561), (266187, 588786), (294393, 532374)]