121247672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 302279040

約数和(自身を除く): 181031368

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 97, 101, 104, 119, 136, 182, 194, 202, 221, 238, 364, 388, 404, 442, 476, 679, 707, 728, 776, 808, 884, 952, 1261, 1313, 1358, 1414, 1547, 1649, 1717, 1768, 2522, 2626, 2716, 2828, 3094, 3298, 3434, 5044, 5252, 5432, 5656, 6188, 6596, 6868, 8827, 9191, 9797, 10088, 10504, 11543, 12019, 12376, 13192, 13736, 17654, 18382, 19594, 21437, 22321, 23086, 24038, 35308, 36764, 39188, 42874, 44642, 46172, 48076, 68579, 70616, 73528, 78376, 85748, 89284, 92344, 96152, 127361, 137158, 150059, 156247, 166549, 171496, 178568, 254722, 274316, 300118, 312494, 333098, 509444, 548632, 600236, 624988, 666196, 891527, 1018888, 1165843, 1200472, 1249976, 1332392, 1783054, 2165137, 2331686, 3566108, 4330274, 4663372, 7132216, 8660548, 9326744, 15155959, 17321096, 30311918, 60623836, 121247672]

約数ペア:

[(1, 121247672), (2, 60623836), (4, 30311918), (7, 17321096), (8, 15155959), (13, 9326744), (14, 8660548), (17, 7132216), (26, 4663372), (28, 4330274), (34, 3566108), (52, 2331686), (56, 2165137), (68, 1783054), (91, 1332392), (97, 1249976), (101, 1200472), (104, 1165843), (119, 1018888), (136, 891527), (182, 666196), (194, 624988), (202, 600236), (221, 548632), (238, 509444), (364, 333098), (388, 312494), (404, 300118), (442, 274316), (476, 254722), (679, 178568), (707, 171496), (728, 166549), (776, 156247), (808, 150059), (884, 137158), (952, 127361), (1261, 96152), (1313, 92344), (1358, 89284), (1414, 85748), (1547, 78376), (1649, 73528), (1717, 70616), (1768, 68579), (2522, 48076), (2626, 46172), (2716, 44642), (2828, 42874), (3094, 39188), (3298, 36764), (3434, 35308), (5044, 24038), (5252, 23086), (5432, 22321), (5656, 21437), (6188, 19594), (6596, 18382), (6868, 17654), (8827, 13736), (9191, 13192), (9797, 12376), (10088, 12019), (10504, 11543)]