154333956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 470679552

約数和(自身を除く): 316345596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 37, 42, 46, 51, 68, 69, 74, 84, 92, 102, 111, 119, 127, 138, 148, 161, 204, 222, 238, 254, 259, 276, 322, 357, 381, 391, 444, 476, 483, 508, 518, 629, 644, 714, 762, 777, 782, 851, 889, 966, 1036, 1173, 1258, 1428, 1524, 1554, 1564, 1702, 1778, 1887, 1932, 2159, 2346, 2516, 2553, 2667, 2737, 2921, 3108, 3404, 3556, 3774, 4318, 4403, 4692, 4699, 5106, 5334, 5474, 5842, 5957, 6477, 7548, 8211, 8636, 8763, 8806, 9398, 10212, 10668, 10948, 11684, 11914, 12954, 13209, 14097, 14467, 15113, 16422, 17526, 17612, 17871, 18796, 20447, 23828, 25908, 26418, 28194, 28934, 30226, 32844, 32893, 35052, 35742, 40894, 43401, 45339, 49657, 52836, 56388, 57868, 60452, 61341, 65786, 71484, 79883, 81788, 86802, 90678, 98679, 99314, 101269, 108077, 122682, 131572, 148971, 159766, 173604, 181356, 197358, 198628, 202538, 216154, 239649, 245364, 297942, 303807, 319532, 324231, 347599, 394716, 405076, 432308, 479298, 559181, 595884, 607614, 648462, 695198, 756539, 958596, 1042797, 1118362, 1215228, 1296924, 1390396, 1513078, 1677543, 1837309, 2085594, 2236724, 2269617, 3026156, 3355086, 3674618, 4171188, 4539234, 5511927, 6710172, 7349236, 9078468, 11023854, 12861163, 22047708, 25722326, 38583489, 51444652, 77166978, 154333956]

約数ペア:

[(1, 154333956), (2, 77166978), (3, 51444652), (4, 38583489), (6, 25722326), (7, 22047708), (12, 12861163), (14, 11023854), (17, 9078468), (21, 7349236), (23, 6710172), (28, 5511927), (34, 4539234), (37, 4171188), (42, 3674618), (46, 3355086), (51, 3026156), (68, 2269617), (69, 2236724), (74, 2085594), (84, 1837309), (92, 1677543), (102, 1513078), (111, 1390396), (119, 1296924), (127, 1215228), (138, 1118362), (148, 1042797), (161, 958596), (204, 756539), (222, 695198), (238, 648462), (254, 607614), (259, 595884), (276, 559181), (322, 479298), (357, 432308), (381, 405076), (391, 394716), (444, 347599), (476, 324231), (483, 319532), (508, 303807), (518, 297942), (629, 245364), (644, 239649), (714, 216154), (762, 202538), (777, 198628), (782, 197358), (851, 181356), (889, 173604), (966, 159766), (1036, 148971), (1173, 131572), (1258, 122682), (1428, 108077), (1524, 101269), (1554, 99314), (1564, 98679), (1702, 90678), (1778, 86802), (1887, 81788), (1932, 79883), (2159, 71484), (2346, 65786), (2516, 61341), (2553, 60452), (2667, 57868), (2737, 56388), (2921, 52836), (3108, 49657), (3404, 45339), (3556, 43401), (3774, 40894), (4318, 35742), (4403, 35052), (4692, 32893), (4699, 32844), (5106, 30226), (5334, 28934), (5474, 28194), (5842, 26418), (5957, 25908), (6477, 23828), (7548, 20447), (8211, 18796), (8636, 17871), (8763, 17612), (8806, 17526), (9398, 16422), (10212, 15113), (10668, 14467), (10948, 14097), (11684, 13209), (11914, 12954)]