171496728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4329

約数の個数: 96

約数和(自身を含む): 511951440

約数和(自身を除く): 340454712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4261, 4472, 5031, 6708, 8522, 10062, 12783, 13416, 17044, 20124, 25566, 34088, 38349, 40248, 51132, 55393, 76698, 102264, 110786, 153396, 166179, 183223, 221572, 306792, 332358, 366446, 443144, 498537, 549669, 664716, 732892, 997074, 1099338, 1329432, 1465784, 1649007, 1994148, 2198676, 2381899, 3298014, 3988296, 4397352, 4763798, 6596028, 7145697, 9527596, 13192056, 14291394, 19055192, 21437091, 28582788, 42874182, 57165576, 85748364, 171496728]

約数ペア:

[(1, 171496728), (2, 85748364), (3, 57165576), (4, 42874182), (6, 28582788), (8, 21437091), (9, 19055192), (12, 14291394), (13, 13192056), (18, 9527596), (24, 7145697), (26, 6596028), (36, 4763798), (39, 4397352), (43, 3988296), (52, 3298014), (72, 2381899), (78, 2198676), (86, 1994148), (104, 1649007), (117, 1465784), (129, 1329432), (156, 1099338), (172, 997074), (234, 732892), (258, 664716), (312, 549669), (344, 498537), (387, 443144), (468, 366446), (516, 332358), (559, 306792), (774, 221572), (936, 183223), (1032, 166179), (1118, 153396), (1548, 110786), (1677, 102264), (2236, 76698), (3096, 55393), (3354, 51132), (4261, 40248), (4472, 38349), (5031, 34088), (6708, 25566), (8522, 20124), (10062, 17044), (12783, 13416)]