156777771276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{50957}}^1$

素因数の和:51424

約数の個数: 144

約数和(自身を含む): 469653387840

約数和(自身を除く): 312875616564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 421, 522, 609, 812, 842, 1044, 1218, 1263, 1684, 1827, 2436, 2526, 2947, 3654, 3789, 5052, 5894, 7308, 7578, 8841, 11788, 12209, 15156, 17682, 24418, 26523, 35364, 36627, 48836, 50957, 53046, 73254, 85463, 101914, 106092, 109881, 146508, 152871, 170926, 203828, 219762, 256389, 305742, 341852, 356699, 439524, 458613, 512778, 611484, 713398, 769167, 917226, 1025556, 1070097, 1426796, 1477753, 1538334, 1834452, 2140194, 2955506, 3076668, 3210291, 4280388, 4433259, 5911012, 6420582, 8866518, 10344271, 12841164, 13299777, 17733036, 20688542, 21452897, 26599554, 31032813, 41377084, 42905794, 53199108, 62065626, 64358691, 85811588, 93098439, 124131252, 128717382, 150170279, 186196878, 193076073, 257434764, 300340558, 372393756, 386152146, 450510837, 600681116, 622134013, 772304292, 901021674, 1244268026, 1351532511, 1802043348, 1866402039, 2488536052, 2703065022, 3732804078, 4354938091, 5406130044, 5599206117, 7465608156, 8709876182, 11198412234, 13064814273, 17419752364, 22396824468, 26129628546, 39194442819, 52259257092, 78388885638, 156777771276]

約数ペア:

[(1, 156777771276), (2, 78388885638), (3, 52259257092), (4, 39194442819), (6, 26129628546), (7, 22396824468), (9, 17419752364), (12, 13064814273), (14, 11198412234), (18, 8709876182), (21, 7465608156), (28, 5599206117), (29, 5406130044), (36, 4354938091), (42, 3732804078), (58, 2703065022), (63, 2488536052), (84, 1866402039), (87, 1802043348), (116, 1351532511), (126, 1244268026), (174, 901021674), (203, 772304292), (252, 622134013), (261, 600681116), (348, 450510837), (406, 386152146), (421, 372393756), (522, 300340558), (609, 257434764), (812, 193076073), (842, 186196878), (1044, 150170279), (1218, 128717382), (1263, 124131252), (1684, 93098439), (1827, 85811588), (2436, 64358691), (2526, 62065626), (2947, 53199108), (3654, 42905794), (3789, 41377084), (5052, 31032813), (5894, 26599554), (7308, 21452897), (7578, 20688542), (8841, 17733036), (11788, 13299777), (12209, 12841164), (15156, 10344271), (17682, 8866518), (24418, 6420582), (26523, 5911012), (35364, 4433259), (36627, 4280388), (48836, 3210291), (50957, 3076668), (53046, 2955506), (73254, 2140194), (85463, 1834452), (101914, 1538334), (106092, 1477753), (109881, 1426796), (146508, 1070097), (152871, 1025556), (170926, 917226), (203828, 769167), (219762, 713398), (256389, 611484), (305742, 512778), (341852, 458613), (356699, 439524)]