120678376

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 302400000

約数和(自身を除く): 181721624

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 199, 221, 238, 343, 364, 392, 398, 442, 476, 637, 686, 728, 796, 833, 884, 952, 1274, 1372, 1393, 1547, 1592, 1666, 1768, 2548, 2587, 2744, 2786, 3094, 3332, 3383, 4459, 5096, 5174, 5572, 5831, 6188, 6664, 6766, 8918, 9751, 10348, 10829, 11144, 11662, 12376, 13532, 17836, 18109, 19502, 20696, 21658, 23324, 23681, 27064, 35672, 36218, 39004, 43316, 43979, 46648, 47362, 68257, 72436, 75803, 78008, 86632, 87958, 94724, 126763, 136514, 144872, 151606, 165767, 175916, 189448, 253526, 273028, 303212, 307853, 331534, 351832, 507052, 546056, 606424, 615706, 663068, 887341, 1014104, 1160369, 1231412, 1326136, 1774682, 2154971, 2320738, 2462824, 3549364, 4309942, 4641476, 7098728, 8619884, 9282952, 15084797, 17239768, 30169594, 60339188, 120678376]

約数ペア:

[(1, 120678376), (2, 60339188), (4, 30169594), (7, 17239768), (8, 15084797), (13, 9282952), (14, 8619884), (17, 7098728), (26, 4641476), (28, 4309942), (34, 3549364), (49, 2462824), (52, 2320738), (56, 2154971), (68, 1774682), (91, 1326136), (98, 1231412), (104, 1160369), (119, 1014104), (136, 887341), (182, 663068), (196, 615706), (199, 606424), (221, 546056), (238, 507052), (343, 351832), (364, 331534), (392, 307853), (398, 303212), (442, 273028), (476, 253526), (637, 189448), (686, 175916), (728, 165767), (796, 151606), (833, 144872), (884, 136514), (952, 126763), (1274, 94724), (1372, 87958), (1393, 86632), (1547, 78008), (1592, 75803), (1666, 72436), (1768, 68257), (2548, 47362), (2587, 46648), (2744, 43979), (2786, 43316), (3094, 39004), (3332, 36218), (3383, 35672), (4459, 27064), (5096, 23681), (5174, 23324), (5572, 21658), (5831, 20696), (6188, 19502), (6664, 18109), (6766, 17836), (8918, 13532), (9751, 12376), (10348, 11662), (10829, 11144)]