155580588

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 433664000

約数和(自身を除く): 278083412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 127, 162, 171, 199, 228, 254, 324, 342, 381, 398, 508, 513, 597, 684, 762, 796, 1026, 1143, 1194, 1524, 1539, 1791, 2052, 2286, 2388, 2413, 3078, 3429, 3582, 3781, 4572, 4826, 5373, 6156, 6858, 7164, 7239, 7562, 9652, 10287, 10746, 11343, 13716, 14478, 15124, 16119, 20574, 21492, 21717, 22686, 25273, 28956, 32238, 34029, 41148, 43434, 45372, 50546, 64476, 65151, 68058, 75819, 86868, 101092, 102087, 130302, 136116, 151638, 195453, 204174, 227457, 260604, 303276, 306261, 390906, 408348, 454914, 480187, 612522, 682371, 781812, 909828, 960374, 1225044, 1364742, 1440561, 1920748, 2047113, 2729484, 2881122, 4094226, 4321683, 5762244, 8188452, 8643366, 12965049, 17286732, 25930098, 38895147, 51860196, 77790294, 155580588]

約数ペア:

[(1, 155580588), (2, 77790294), (3, 51860196), (4, 38895147), (6, 25930098), (9, 17286732), (12, 12965049), (18, 8643366), (19, 8188452), (27, 5762244), (36, 4321683), (38, 4094226), (54, 2881122), (57, 2729484), (76, 2047113), (81, 1920748), (108, 1440561), (114, 1364742), (127, 1225044), (162, 960374), (171, 909828), (199, 781812), (228, 682371), (254, 612522), (324, 480187), (342, 454914), (381, 408348), (398, 390906), (508, 306261), (513, 303276), (597, 260604), (684, 227457), (762, 204174), (796, 195453), (1026, 151638), (1143, 136116), (1194, 130302), (1524, 102087), (1539, 101092), (1791, 86868), (2052, 75819), (2286, 68058), (2388, 65151), (2413, 64476), (3078, 50546), (3429, 45372), (3582, 43434), (3781, 41148), (4572, 34029), (4826, 32238), (5373, 28956), (6156, 25273), (6858, 22686), (7164, 21717), (7239, 21492), (7562, 20574), (9652, 16119), (10287, 15124), (10746, 14478), (11343, 13716)]