88489908

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 168348492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 149, 156, 162, 188, 234, 243, 282, 298, 324, 351, 423, 447, 468, 486, 564, 596, 611, 702, 846, 894, 972, 1053, 1222, 1269, 1341, 1404, 1692, 1788, 1833, 1937, 2106, 2444, 2538, 2682, 3159, 3666, 3807, 3874, 4023, 4212, 5076, 5364, 5499, 5811, 6318, 7003, 7332, 7614, 7748, 8046, 10998, 11421, 11622, 12069, 12636, 14006, 15228, 16092, 16497, 17433, 21009, 21996, 22842, 23244, 24138, 28012, 32994, 34866, 36207, 42018, 45684, 48276, 49491, 52299, 63027, 65988, 69732, 72414, 84036, 91039, 98982, 104598, 126054, 144828, 148473, 156897, 182078, 189081, 197964, 209196, 252108, 273117, 296946, 313794, 364156, 378162, 470691, 546234, 567243, 593892, 627588, 756324, 819351, 941382, 1092468, 1134486, 1638702, 1701729, 1882764, 2268972, 2458053, 3277404, 3403458, 4916106, 6806916, 7374159, 9832212, 14748318, 22122477, 29496636, 44244954, 88489908]

約数ペア:

[(1, 88489908), (2, 44244954), (3, 29496636), (4, 22122477), (6, 14748318), (9, 9832212), (12, 7374159), (13, 6806916), (18, 4916106), (26, 3403458), (27, 3277404), (36, 2458053), (39, 2268972), (47, 1882764), (52, 1701729), (54, 1638702), (78, 1134486), (81, 1092468), (94, 941382), (108, 819351), (117, 756324), (141, 627588), (149, 593892), (156, 567243), (162, 546234), (188, 470691), (234, 378162), (243, 364156), (282, 313794), (298, 296946), (324, 273117), (351, 252108), (423, 209196), (447, 197964), (468, 189081), (486, 182078), (564, 156897), (596, 148473), (611, 144828), (702, 126054), (846, 104598), (894, 98982), (972, 91039), (1053, 84036), (1222, 72414), (1269, 69732), (1341, 65988), (1404, 63027), (1692, 52299), (1788, 49491), (1833, 48276), (1937, 45684), (2106, 42018), (2444, 36207), (2538, 34866), (2682, 32994), (3159, 28012), (3666, 24138), (3807, 23244), (3874, 22842), (4023, 21996), (4212, 21009), (5076, 17433), (5364, 16497), (5499, 16092), (5811, 15228), (6318, 14006), (7003, 12636), (7332, 12069), (7614, 11622), (7748, 11421), (8046, 10998)]