149147856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7281

約数の個数: 120

約数和(自身を含む): 490447776

約数和(自身を除く): 341299920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 7243, 10296, 14486, 20592, 21729, 28972, 43458, 57944, 65187, 79673, 86916, 94159, 115888, 130374, 159346, 173832, 188318, 239019, 260748, 282477, 318692, 347664, 376636, 478038, 521496, 564954, 637384, 717057, 753272, 847431, 956076, 1035749, 1042992, 1129908, 1274768, 1434114, 1506544, 1694862, 1912152, 2071498, 2259816, 2868228, 3107247, 3389724, 3824304, 4142996, 4519632, 5736456, 6214494, 6779448, 8285992, 9321741, 11472912, 12428988, 13558896, 16571984, 18643482, 24857976, 37286964, 49715952, 74573928, 149147856]

約数ペア:

[(1, 149147856), (2, 74573928), (3, 49715952), (4, 37286964), (6, 24857976), (8, 18643482), (9, 16571984), (11, 13558896), (12, 12428988), (13, 11472912), (16, 9321741), (18, 8285992), (22, 6779448), (24, 6214494), (26, 5736456), (33, 4519632), (36, 4142996), (39, 3824304), (44, 3389724), (48, 3107247), (52, 2868228), (66, 2259816), (72, 2071498), (78, 1912152), (88, 1694862), (99, 1506544), (104, 1434114), (117, 1274768), (132, 1129908), (143, 1042992), (144, 1035749), (156, 956076), (176, 847431), (198, 753272), (208, 717057), (234, 637384), (264, 564954), (286, 521496), (312, 478038), (396, 376636), (429, 347664), (468, 318692), (528, 282477), (572, 260748), (624, 239019), (792, 188318), (858, 173832), (936, 159346), (1144, 130374), (1287, 115888), (1584, 94159), (1716, 86916), (1872, 79673), (2288, 65187), (2574, 57944), (3432, 43458), (5148, 28972), (6864, 21729), (7243, 20592), (10296, 14486)]