156945768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 322055832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 179, 204, 238, 307, 357, 358, 408, 476, 537, 614, 714, 716, 921, 952, 1074, 1228, 1253, 1428, 1432, 1842, 2148, 2149, 2456, 2506, 2856, 3043, 3684, 3759, 4296, 4298, 5012, 5219, 6086, 6447, 7368, 7518, 8596, 9129, 10024, 10438, 12172, 12894, 15036, 15657, 17192, 18258, 20876, 21301, 24344, 25788, 30072, 31314, 36516, 36533, 41752, 42602, 51576, 54953, 62628, 63903, 73032, 73066, 85204, 109599, 109906, 125256, 127806, 146132, 164859, 170408, 219198, 219812, 255612, 292264, 329718, 384671, 438396, 439624, 511224, 659436, 769342, 876792, 934201, 1154013, 1318872, 1538684, 1868402, 2308026, 2802603, 3077368, 3736804, 4616052, 5605206, 6539407, 7473608, 9232104, 11210412, 13078814, 19618221, 22420824, 26157628, 39236442, 52315256, 78472884, 156945768]

約数ペア:

[(1, 156945768), (2, 78472884), (3, 52315256), (4, 39236442), (6, 26157628), (7, 22420824), (8, 19618221), (12, 13078814), (14, 11210412), (17, 9232104), (21, 7473608), (24, 6539407), (28, 5605206), (34, 4616052), (42, 3736804), (51, 3077368), (56, 2802603), (68, 2308026), (84, 1868402), (102, 1538684), (119, 1318872), (136, 1154013), (168, 934201), (179, 876792), (204, 769342), (238, 659436), (307, 511224), (357, 439624), (358, 438396), (408, 384671), (476, 329718), (537, 292264), (614, 255612), (714, 219812), (716, 219198), (921, 170408), (952, 164859), (1074, 146132), (1228, 127806), (1253, 125256), (1428, 109906), (1432, 109599), (1842, 85204), (2148, 73066), (2149, 73032), (2456, 63903), (2506, 62628), (2856, 54953), (3043, 51576), (3684, 42602), (3759, 41752), (4296, 36533), (4298, 36516), (5012, 31314), (5219, 30072), (6086, 25788), (6447, 24344), (7368, 21301), (7518, 20876), (8596, 18258), (9129, 17192), (10024, 15657), (10438, 15036), (12172, 12894)]