156737042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 343388160

約数和(自身を除く): 186651118

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 23, 34, 38, 46, 77, 119, 133, 137, 154, 161, 187, 209, 238, 253, 266, 274, 322, 323, 374, 391, 418, 437, 506, 646, 782, 874, 959, 1309, 1463, 1507, 1771, 1918, 2261, 2329, 2603, 2618, 2737, 2926, 3014, 3059, 3151, 3542, 3553, 4301, 4522, 4658, 4807, 5206, 5474, 6118, 6302, 7106, 7429, 8602, 9614, 10549, 14858, 16303, 18221, 21098, 22057, 24871, 25619, 28633, 30107, 32606, 33649, 34661, 36442, 44114, 44251, 49742, 51238, 52003, 53567, 57266, 59869, 60214, 67298, 69322, 81719, 88502, 104006, 107134, 119738, 163438, 179333, 200431, 242627, 309757, 358666, 374969, 400862, 419083, 485254, 486761, 572033, 589237, 619514, 658559, 749938, 838166, 973522, 1017773, 1144066, 1178474, 1317118, 2035546, 3407327, 4124659, 4609913, 6814654, 7124411, 8249318, 9219826, 11195503, 14248822, 22391006, 78368521, 156737042]

約数ペア:

[(1, 156737042), (2, 78368521), (7, 22391006), (11, 14248822), (14, 11195503), (17, 9219826), (19, 8249318), (22, 7124411), (23, 6814654), (34, 4609913), (38, 4124659), (46, 3407327), (77, 2035546), (119, 1317118), (133, 1178474), (137, 1144066), (154, 1017773), (161, 973522), (187, 838166), (209, 749938), (238, 658559), (253, 619514), (266, 589237), (274, 572033), (322, 486761), (323, 485254), (374, 419083), (391, 400862), (418, 374969), (437, 358666), (506, 309757), (646, 242627), (782, 200431), (874, 179333), (959, 163438), (1309, 119738), (1463, 107134), (1507, 104006), (1771, 88502), (1918, 81719), (2261, 69322), (2329, 67298), (2603, 60214), (2618, 59869), (2737, 57266), (2926, 53567), (3014, 52003), (3059, 51238), (3151, 49742), (3542, 44251), (3553, 44114), (4301, 36442), (4522, 34661), (4658, 33649), (4807, 32606), (5206, 30107), (5474, 28633), (6118, 25619), (6302, 24871), (7106, 22057), (7429, 21098), (8602, 18221), (9614, 16303), (10549, 14858)]