153262018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 171878462

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 41, 46, 47, 82, 91, 94, 133, 161, 182, 247, 266, 287, 299, 322, 329, 437, 494, 533, 574, 598, 611, 658, 779, 874, 893, 943, 1066, 1081, 1222, 1558, 1729, 1786, 1886, 1927, 2093, 2162, 3059, 3458, 3731, 3854, 4186, 4277, 5453, 5681, 6118, 6251, 6601, 7462, 7567, 8554, 10127, 10906, 11362, 11609, 12259, 12502, 13202, 13489, 14053, 15134, 17917, 20254, 20539, 23218, 24518, 25051, 26978, 28106, 35834, 36613, 39767, 41078, 44321, 50102, 70889, 73226, 79534, 81263, 85813, 88642, 98371, 125419, 141778, 143773, 162526, 171626, 175357, 196742, 232921, 250838, 256291, 267007, 287546, 310247, 350714, 465842, 475969, 512582, 534014, 576173, 620494, 842099, 951938, 1152346, 1630447, 1684198, 1869049, 3260894, 3331783, 3738098, 4033211, 5894693, 6663566, 8066422, 10947287, 11789386, 21894574, 76631009, 153262018]

約数ペア:

[(1, 153262018), (2, 76631009), (7, 21894574), (13, 11789386), (14, 10947287), (19, 8066422), (23, 6663566), (26, 5894693), (38, 4033211), (41, 3738098), (46, 3331783), (47, 3260894), (82, 1869049), (91, 1684198), (94, 1630447), (133, 1152346), (161, 951938), (182, 842099), (247, 620494), (266, 576173), (287, 534014), (299, 512582), (322, 475969), (329, 465842), (437, 350714), (494, 310247), (533, 287546), (574, 267007), (598, 256291), (611, 250838), (658, 232921), (779, 196742), (874, 175357), (893, 171626), (943, 162526), (1066, 143773), (1081, 141778), (1222, 125419), (1558, 98371), (1729, 88642), (1786, 85813), (1886, 81263), (1927, 79534), (2093, 73226), (2162, 70889), (3059, 50102), (3458, 44321), (3731, 41078), (3854, 39767), (4186, 36613), (4277, 35834), (5453, 28106), (5681, 26978), (6118, 25051), (6251, 24518), (6601, 23218), (7462, 20539), (7567, 20254), (8554, 17917), (10127, 15134), (10906, 14053), (11362, 13489), (11609, 13202), (12259, 12502)]