151825856

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 375513600

約数和(自身を除く): 223687744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 131, 182, 199, 208, 224, 262, 364, 398, 416, 448, 524, 728, 796, 832, 917, 1048, 1393, 1456, 1592, 1703, 1834, 2096, 2587, 2786, 2912, 3184, 3406, 3668, 4192, 5174, 5572, 5824, 6368, 6812, 7336, 8384, 10348, 11144, 11921, 12736, 13624, 14672, 18109, 20696, 22288, 23842, 26069, 27248, 29344, 36218, 41392, 44576, 47684, 52138, 54496, 58688, 72436, 82784, 89152, 95368, 104276, 108992, 144872, 165568, 182483, 190736, 208552, 289744, 338897, 364966, 381472, 417104, 579488, 677794, 729932, 762944, 834208, 1158976, 1355588, 1459864, 1668416, 2372279, 2711176, 2919728, 4744558, 5422352, 5839456, 9489116, 10844704, 11678912, 18978232, 21689408, 37956464, 75912928, 151825856]

約数ペア:

[(1, 151825856), (2, 75912928), (4, 37956464), (7, 21689408), (8, 18978232), (13, 11678912), (14, 10844704), (16, 9489116), (26, 5839456), (28, 5422352), (32, 4744558), (52, 2919728), (56, 2711176), (64, 2372279), (91, 1668416), (104, 1459864), (112, 1355588), (131, 1158976), (182, 834208), (199, 762944), (208, 729932), (224, 677794), (262, 579488), (364, 417104), (398, 381472), (416, 364966), (448, 338897), (524, 289744), (728, 208552), (796, 190736), (832, 182483), (917, 165568), (1048, 144872), (1393, 108992), (1456, 104276), (1592, 95368), (1703, 89152), (1834, 82784), (2096, 72436), (2587, 58688), (2786, 54496), (2912, 52138), (3184, 47684), (3406, 44576), (3668, 41392), (4192, 36218), (5174, 29344), (5572, 27248), (5824, 26069), (6368, 23842), (6812, 22288), (7336, 20696), (8384, 18109), (10348, 14672), (11144, 13624), (11921, 12736)]