155991612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 437133312

約数和(自身を除く): 281141700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 263, 276, 307, 322, 483, 526, 614, 644, 789, 921, 966, 1052, 1228, 1578, 1841, 1842, 1932, 2149, 3156, 3682, 3684, 4298, 5523, 6049, 6447, 7061, 7364, 8596, 11046, 12098, 12894, 14122, 18147, 21183, 22092, 24196, 25788, 28244, 36294, 42343, 42366, 49427, 72588, 80741, 84686, 84732, 98854, 127029, 148281, 161482, 169372, 197708, 242223, 254058, 296562, 322964, 484446, 508116, 565187, 593124, 968892, 1130374, 1695561, 1857043, 2260748, 3391122, 3714086, 5571129, 6782244, 7428172, 11142258, 12999301, 22284516, 25998602, 38997903, 51997204, 77995806, 155991612]

約数ペア:

[(1, 155991612), (2, 77995806), (3, 51997204), (4, 38997903), (6, 25998602), (7, 22284516), (12, 12999301), (14, 11142258), (21, 7428172), (23, 6782244), (28, 5571129), (42, 3714086), (46, 3391122), (69, 2260748), (84, 1857043), (92, 1695561), (138, 1130374), (161, 968892), (263, 593124), (276, 565187), (307, 508116), (322, 484446), (483, 322964), (526, 296562), (614, 254058), (644, 242223), (789, 197708), (921, 169372), (966, 161482), (1052, 148281), (1228, 127029), (1578, 98854), (1841, 84732), (1842, 84686), (1932, 80741), (2149, 72588), (3156, 49427), (3682, 42366), (3684, 42343), (4298, 36294), (5523, 28244), (6049, 25788), (6447, 24196), (7061, 22092), (7364, 21183), (8596, 18147), (11046, 14122), (12098, 12894)]