137281144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 367718400

約数和(自身を除く): 230437256

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 79, 88, 91, 98, 104, 124, 143, 154, 158, 182, 196, 217, 248, 286, 308, 316, 341, 364, 392, 403, 434, 539, 553, 572, 616, 632, 637, 682, 728, 806, 868, 869, 1001, 1027, 1078, 1106, 1144, 1274, 1364, 1519, 1612, 1736, 1738, 2002, 2054, 2156, 2212, 2387, 2449, 2548, 2728, 2821, 3038, 3224, 3476, 3871, 4004, 4108, 4312, 4424, 4433, 4774, 4898, 5096, 5642, 6076, 6083, 6952, 7007, 7189, 7742, 8008, 8216, 8866, 9548, 9796, 11284, 11297, 12152, 12166, 14014, 14378, 15484, 16709, 17143, 17732, 19096, 19592, 19747, 22568, 22594, 24332, 26939, 28028, 28756, 30968, 31031, 31837, 33418, 34286, 35464, 39494, 42581, 45188, 48664, 50323, 53878, 56056, 57512, 62062, 63674, 66836, 68572, 78988, 79079, 85162, 90376, 100646, 107756, 120001, 124124, 127348, 133672, 137144, 157976, 158158, 170324, 188573, 201292, 215512, 217217, 222859, 240002, 248248, 254696, 316316, 340648, 350207, 377146, 402584, 434434, 445718, 480004, 553553, 632632, 700414, 754292, 868868, 891436, 960008, 1107106, 1320011, 1400828, 1508584, 1560013, 1737736, 1782872, 2214212, 2451449, 2640022, 2801656, 3120026, 4428424, 4902898, 5280044, 6240052, 9805796, 10560088, 12480104, 17160143, 19611592, 34320286, 68640572, 137281144]

約数ペア:

[(1, 137281144), (2, 68640572), (4, 34320286), (7, 19611592), (8, 17160143), (11, 12480104), (13, 10560088), (14, 9805796), (22, 6240052), (26, 5280044), (28, 4902898), (31, 4428424), (44, 3120026), (49, 2801656), (52, 2640022), (56, 2451449), (62, 2214212), (77, 1782872), (79, 1737736), (88, 1560013), (91, 1508584), (98, 1400828), (104, 1320011), (124, 1107106), (143, 960008), (154, 891436), (158, 868868), (182, 754292), (196, 700414), (217, 632632), (248, 553553), (286, 480004), (308, 445718), (316, 434434), (341, 402584), (364, 377146), (392, 350207), (403, 340648), (434, 316316), (539, 254696), (553, 248248), (572, 240002), (616, 222859), (632, 217217), (637, 215512), (682, 201292), (728, 188573), (806, 170324), (868, 158158), (869, 157976), (1001, 137144), (1027, 133672), (1078, 127348), (1106, 124124), (1144, 120001), (1274, 107756), (1364, 100646), (1519, 90376), (1612, 85162), (1736, 79079), (1738, 78988), (2002, 68572), (2054, 66836), (2156, 63674), (2212, 62062), (2387, 57512), (2449, 56056), (2548, 53878), (2728, 50323), (2821, 48664), (3038, 45188), (3224, 42581), (3476, 39494), (3871, 35464), (4004, 34286), (4108, 33418), (4312, 31837), (4424, 31031), (4433, 30968), (4774, 28756), (4898, 28028), (5096, 26939), (5642, 24332), (6076, 22594), (6083, 22568), (6952, 19747), (7007, 19592), (7189, 19096), (7742, 17732), (8008, 17143), (8216, 16709), (8866, 15484), (9548, 14378), (9796, 14014), (11284, 12166), (11297, 12152)]