352557156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 1011225600

約数和(自身を除く): 658668444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 131, 138, 147, 161, 196, 199, 262, 276, 294, 322, 393, 398, 483, 524, 588, 597, 644, 786, 796, 917, 966, 1127, 1194, 1393, 1572, 1834, 1932, 2254, 2388, 2751, 2786, 3013, 3381, 3668, 4179, 4508, 4577, 5502, 5572, 6026, 6419, 6762, 8358, 9039, 9154, 9751, 11004, 12052, 12838, 13524, 13731, 16716, 18078, 18308, 19257, 19502, 21091, 25676, 26069, 27462, 29253, 32039, 36156, 38514, 39004, 42182, 52138, 54924, 58506, 63273, 64078, 77028, 78207, 84364, 96117, 104276, 117012, 126546, 128156, 147637, 156414, 182483, 192234, 224273, 253092, 295274, 312828, 364966, 384468, 442911, 448546, 547449, 590548, 599587, 672819, 729932, 885822, 897092, 1094898, 1199174, 1277381, 1345638, 1771644, 1798761, 2189796, 2398348, 2554762, 2691276, 3597522, 3832143, 4197109, 5109524, 7195044, 7664286, 8394218, 12591327, 15328572, 16788436, 25182654, 29379763, 50365308, 58759526, 88139289, 117519052, 176278578, 352557156]

約数ペア:

[(1, 352557156), (2, 176278578), (3, 117519052), (4, 88139289), (6, 58759526), (7, 50365308), (12, 29379763), (14, 25182654), (21, 16788436), (23, 15328572), (28, 12591327), (42, 8394218), (46, 7664286), (49, 7195044), (69, 5109524), (84, 4197109), (92, 3832143), (98, 3597522), (131, 2691276), (138, 2554762), (147, 2398348), (161, 2189796), (196, 1798761), (199, 1771644), (262, 1345638), (276, 1277381), (294, 1199174), (322, 1094898), (393, 897092), (398, 885822), (483, 729932), (524, 672819), (588, 599587), (597, 590548), (644, 547449), (786, 448546), (796, 442911), (917, 384468), (966, 364966), (1127, 312828), (1194, 295274), (1393, 253092), (1572, 224273), (1834, 192234), (1932, 182483), (2254, 156414), (2388, 147637), (2751, 128156), (2786, 126546), (3013, 117012), (3381, 104276), (3668, 96117), (4179, 84364), (4508, 78207), (4577, 77028), (5502, 64078), (5572, 63273), (6026, 58506), (6419, 54924), (6762, 52138), (8358, 42182), (9039, 39004), (9154, 38514), (9751, 36156), (11004, 32039), (12052, 29253), (12838, 27462), (13524, 26069), (13731, 25676), (16716, 21091), (18078, 19502), (18308, 19257)]