123060756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 381278016

約数和(自身を除く): 258217260

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 833, 884, 947, 1092, 1274, 1326, 1428, 1547, 1666, 1894, 1911, 2499, 2548, 2652, 2841, 3094, 3332, 3788, 3822, 4641, 4998, 5682, 6188, 6629, 7644, 9282, 9996, 10829, 11364, 12311, 13258, 16099, 18564, 19887, 21658, 24622, 26516, 32198, 32487, 36933, 39774, 43316, 46403, 48297, 49244, 64396, 64974, 73866, 79548, 86177, 92806, 96594, 112693, 129948, 139209, 147732, 172354, 185612, 193188, 209287, 225386, 258531, 278418, 338079, 344708, 418574, 450772, 517062, 556836, 603239, 627861, 676158, 788851, 837148, 1034124, 1206478, 1255722, 1352316, 1465009, 1577702, 1809717, 2366553, 2412956, 2511444, 2930018, 3155404, 3619434, 4395027, 4733106, 5860036, 7238868, 8790054, 9466212, 10255063, 17580108, 20510126, 30765189, 41020252, 61530378, 123060756]

約数ペア:

[(1, 123060756), (2, 61530378), (3, 41020252), (4, 30765189), (6, 20510126), (7, 17580108), (12, 10255063), (13, 9466212), (14, 8790054), (17, 7238868), (21, 5860036), (26, 4733106), (28, 4395027), (34, 3619434), (39, 3155404), (42, 2930018), (49, 2511444), (51, 2412956), (52, 2366553), (68, 1809717), (78, 1577702), (84, 1465009), (91, 1352316), (98, 1255722), (102, 1206478), (119, 1034124), (147, 837148), (156, 788851), (182, 676158), (196, 627861), (204, 603239), (221, 556836), (238, 517062), (273, 450772), (294, 418574), (357, 344708), (364, 338079), (442, 278418), (476, 258531), (546, 225386), (588, 209287), (637, 193188), (663, 185612), (714, 172354), (833, 147732), (884, 139209), (947, 129948), (1092, 112693), (1274, 96594), (1326, 92806), (1428, 86177), (1547, 79548), (1666, 73866), (1894, 64974), (1911, 64396), (2499, 49244), (2548, 48297), (2652, 46403), (2841, 43316), (3094, 39774), (3332, 36933), (3788, 32487), (3822, 32198), (4641, 26516), (4998, 24622), (5682, 21658), (6188, 19887), (6629, 18564), (7644, 16099), (9282, 13258), (9996, 12311), (10829, 11364)]