152546212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 370016640

約数和(自身を除く): 217470428

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 49, 52, 76, 91, 92, 98, 133, 137, 161, 182, 196, 247, 266, 274, 299, 322, 364, 437, 494, 532, 548, 598, 637, 644, 874, 931, 959, 988, 1127, 1196, 1274, 1729, 1748, 1781, 1862, 1918, 2093, 2254, 2548, 2603, 3059, 3151, 3458, 3562, 3724, 3836, 4186, 4508, 5206, 5681, 6118, 6302, 6713, 6916, 7124, 8372, 10412, 11362, 12103, 12236, 12467, 12604, 13426, 14651, 18221, 21413, 22057, 22724, 24206, 24934, 26852, 29302, 33839, 36442, 39767, 40963, 42826, 44114, 48412, 49868, 58604, 59869, 67678, 72884, 79534, 81926, 85652, 87269, 88228, 119738, 127547, 135356, 154399, 159068, 163852, 174538, 236873, 239476, 255094, 278369, 286741, 308798, 349076, 419083, 473746, 510188, 556738, 573482, 617596, 778297, 838166, 947492, 1113476, 1146964, 1556594, 1658111, 1676332, 2007187, 2933581, 3113188, 3316222, 4014374, 5448079, 5867162, 6632444, 8028748, 10896158, 11734324, 21792316, 38136553, 76273106, 152546212]

約数ペア:

[(1, 152546212), (2, 76273106), (4, 38136553), (7, 21792316), (13, 11734324), (14, 10896158), (19, 8028748), (23, 6632444), (26, 5867162), (28, 5448079), (38, 4014374), (46, 3316222), (49, 3113188), (52, 2933581), (76, 2007187), (91, 1676332), (92, 1658111), (98, 1556594), (133, 1146964), (137, 1113476), (161, 947492), (182, 838166), (196, 778297), (247, 617596), (266, 573482), (274, 556738), (299, 510188), (322, 473746), (364, 419083), (437, 349076), (494, 308798), (532, 286741), (548, 278369), (598, 255094), (637, 239476), (644, 236873), (874, 174538), (931, 163852), (959, 159068), (988, 154399), (1127, 135356), (1196, 127547), (1274, 119738), (1729, 88228), (1748, 87269), (1781, 85652), (1862, 81926), (1918, 79534), (2093, 72884), (2254, 67678), (2548, 59869), (2603, 58604), (3059, 49868), (3151, 48412), (3458, 44114), (3562, 42826), (3724, 40963), (3836, 39767), (4186, 36442), (4508, 33839), (5206, 29302), (5681, 26852), (6118, 24934), (6302, 24206), (6713, 22724), (6916, 22057), (7124, 21413), (8372, 18221), (10412, 14651), (11362, 13426), (12103, 12604), (12236, 12467)]