164225556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 486652320

約数和(自身を除く): 322426764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 71, 81, 99, 108, 118, 121, 132, 142, 162, 177, 198, 213, 236, 242, 284, 297, 324, 354, 363, 396, 426, 484, 531, 594, 639, 649, 708, 726, 781, 852, 891, 1062, 1089, 1188, 1278, 1298, 1452, 1562, 1593, 1782, 1917, 1947, 2124, 2178, 2343, 2556, 2596, 3124, 3186, 3267, 3564, 3834, 3894, 4189, 4356, 4686, 4779, 5751, 5841, 6372, 6534, 7029, 7139, 7668, 7788, 8378, 8591, 9372, 9558, 9801, 11502, 11682, 12567, 13068, 14058, 14278, 16756, 17182, 17523, 19116, 19602, 21087, 21417, 23004, 23364, 25134, 25773, 28116, 28556, 34364, 35046, 37701, 39204, 42174, 42834, 46079, 50268, 51546, 52569, 63261, 64251, 70092, 75402, 77319, 84348, 85668, 92158, 103092, 105138, 113103, 126522, 128502, 138237, 150804, 154638, 184316, 192753, 210276, 226206, 231957, 253044, 257004, 276474, 309276, 339309, 385506, 414711, 452412, 463914, 506869, 552948, 578259, 678618, 695871, 771012, 829422, 927828, 1013738, 1156518, 1244133, 1357236, 1391742, 1520607, 1658844, 2027476, 2313036, 2488266, 2783484, 3041214, 3732399, 4561821, 4976532, 6082428, 7464798, 9123642, 13685463, 14929596, 18247284, 27370926, 41056389, 54741852, 82112778, 164225556]

約数ペア:

[(1, 164225556), (2, 82112778), (3, 54741852), (4, 41056389), (6, 27370926), (9, 18247284), (11, 14929596), (12, 13685463), (18, 9123642), (22, 7464798), (27, 6082428), (33, 4976532), (36, 4561821), (44, 3732399), (54, 3041214), (59, 2783484), (66, 2488266), (71, 2313036), (81, 2027476), (99, 1658844), (108, 1520607), (118, 1391742), (121, 1357236), (132, 1244133), (142, 1156518), (162, 1013738), (177, 927828), (198, 829422), (213, 771012), (236, 695871), (242, 678618), (284, 578259), (297, 552948), (324, 506869), (354, 463914), (363, 452412), (396, 414711), (426, 385506), (484, 339309), (531, 309276), (594, 276474), (639, 257004), (649, 253044), (708, 231957), (726, 226206), (781, 210276), (852, 192753), (891, 184316), (1062, 154638), (1089, 150804), (1188, 138237), (1278, 128502), (1298, 126522), (1452, 113103), (1562, 105138), (1593, 103092), (1782, 92158), (1917, 85668), (1947, 84348), (2124, 77319), (2178, 75402), (2343, 70092), (2556, 64251), (2596, 63261), (3124, 52569), (3186, 51546), (3267, 50268), (3564, 46079), (3834, 42834), (3894, 42174), (4189, 39204), (4356, 37701), (4686, 35046), (4779, 34364), (5751, 28556), (5841, 28116), (6372, 25773), (6534, 25134), (7029, 23364), (7139, 23004), (7668, 21417), (7788, 21087), (8378, 19602), (8591, 19116), (9372, 17523), (9558, 17182), (9801, 16756), (11502, 14278), (11682, 14058), (12567, 13068)]