18376344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 60624720

約数和(自身を除く): 42248376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 101, 114, 126, 133, 152, 168, 171, 202, 228, 252, 266, 303, 342, 361, 399, 404, 456, 504, 532, 606, 684, 707, 722, 798, 808, 909, 1064, 1083, 1197, 1212, 1368, 1414, 1444, 1596, 1818, 1919, 2121, 2166, 2394, 2424, 2527, 2828, 2888, 3192, 3249, 3636, 3838, 4242, 4332, 4788, 5054, 5656, 5757, 6363, 6498, 7272, 7581, 7676, 8484, 8664, 9576, 10108, 11514, 12726, 12996, 13433, 15162, 15352, 16968, 17271, 20216, 22743, 23028, 25452, 25992, 26866, 30324, 34542, 36461, 40299, 45486, 46056, 50904, 53732, 60648, 69084, 72922, 80598, 90972, 107464, 109383, 120897, 138168, 145844, 161196, 181944, 218766, 241794, 255227, 291688, 322392, 328149, 437532, 483588, 510454, 656298, 765681, 875064, 967176, 1020908, 1312596, 1531362, 2041816, 2297043, 2625192, 3062724, 4594086, 6125448, 9188172, 18376344]

約数ペア:

[(1, 18376344), (2, 9188172), (3, 6125448), (4, 4594086), (6, 3062724), (7, 2625192), (8, 2297043), (9, 2041816), (12, 1531362), (14, 1312596), (18, 1020908), (19, 967176), (21, 875064), (24, 765681), (28, 656298), (36, 510454), (38, 483588), (42, 437532), (56, 328149), (57, 322392), (63, 291688), (72, 255227), (76, 241794), (84, 218766), (101, 181944), (114, 161196), (126, 145844), (133, 138168), (152, 120897), (168, 109383), (171, 107464), (202, 90972), (228, 80598), (252, 72922), (266, 69084), (303, 60648), (342, 53732), (361, 50904), (399, 46056), (404, 45486), (456, 40299), (504, 36461), (532, 34542), (606, 30324), (684, 26866), (707, 25992), (722, 25452), (798, 23028), (808, 22743), (909, 20216), (1064, 17271), (1083, 16968), (1197, 15352), (1212, 15162), (1368, 13433), (1414, 12996), (1444, 12726), (1596, 11514), (1818, 10108), (1919, 9576), (2121, 8664), (2166, 8484), (2394, 7676), (2424, 7581), (2527, 7272), (2828, 6498), (2888, 6363), (3192, 5757), (3249, 5656), (3636, 5054), (3838, 4788), (4242, 4332)]