157497648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 519585792

約数和(自身を除く): 362088144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 154, 168, 172, 176, 231, 258, 264, 301, 308, 336, 344, 462, 473, 516, 528, 602, 616, 688, 903, 924, 946, 991, 1032, 1204, 1232, 1419, 1806, 1848, 1892, 1982, 2064, 2408, 2838, 2973, 3311, 3612, 3696, 3784, 3964, 4816, 5676, 5946, 6622, 6937, 7224, 7568, 7928, 9933, 10901, 11352, 11892, 13244, 13874, 14448, 15856, 19866, 20811, 21802, 22704, 23784, 26488, 27748, 32703, 39732, 41622, 42613, 43604, 47568, 52976, 55496, 65406, 76307, 79464, 83244, 85226, 87208, 110992, 127839, 130812, 152614, 158928, 166488, 170452, 174416, 228921, 255678, 261624, 298291, 305228, 332976, 340904, 457842, 468743, 511356, 523248, 596582, 610456, 681808, 894873, 915684, 937486, 1022712, 1193164, 1220912, 1406229, 1789746, 1831368, 1874972, 2045424, 2386328, 2812458, 3281201, 3579492, 3662736, 3749944, 4772656, 5624916, 6562402, 7158984, 7499888, 9843603, 11249832, 13124804, 14317968, 19687206, 22499664, 26249608, 39374412, 52499216, 78748824, 157497648]

約数ペア:

[(1, 157497648), (2, 78748824), (3, 52499216), (4, 39374412), (6, 26249608), (7, 22499664), (8, 19687206), (11, 14317968), (12, 13124804), (14, 11249832), (16, 9843603), (21, 7499888), (22, 7158984), (24, 6562402), (28, 5624916), (33, 4772656), (42, 3749944), (43, 3662736), (44, 3579492), (48, 3281201), (56, 2812458), (66, 2386328), (77, 2045424), (84, 1874972), (86, 1831368), (88, 1789746), (112, 1406229), (129, 1220912), (132, 1193164), (154, 1022712), (168, 937486), (172, 915684), (176, 894873), (231, 681808), (258, 610456), (264, 596582), (301, 523248), (308, 511356), (336, 468743), (344, 457842), (462, 340904), (473, 332976), (516, 305228), (528, 298291), (602, 261624), (616, 255678), (688, 228921), (903, 174416), (924, 170452), (946, 166488), (991, 158928), (1032, 152614), (1204, 130812), (1232, 127839), (1419, 110992), (1806, 87208), (1848, 85226), (1892, 83244), (1982, 79464), (2064, 76307), (2408, 65406), (2838, 55496), (2973, 52976), (3311, 47568), (3612, 43604), (3696, 42613), (3784, 41622), (3964, 39732), (4816, 32703), (5676, 27748), (5946, 26488), (6622, 23784), (6937, 22704), (7224, 21802), (7568, 20811), (7928, 19866), (9933, 15856), (10901, 14448), (11352, 13874), (11892, 13244)]