143127972

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 414365952

約数和(自身を除く): 271237980

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, 156, 162, 188, 234, 241, 243, 282, 324, 351, 423, 468, 482, 486, 564, 611, 702, 723, 846, 964, 972, 1053, 1222, 1269, 1404, 1446, 1692, 1833, 2106, 2169, 2444, 2538, 2892, 3133, 3159, 3666, 3807, 4212, 4338, 5076, 5499, 6266, 6318, 6507, 7332, 7614, 8676, 9399, 10998, 11327, 11421, 12532, 12636, 13014, 15228, 16497, 18798, 19521, 21996, 22654, 22842, 26028, 28197, 32994, 33981, 37596, 39042, 45308, 45684, 49491, 56394, 58563, 65988, 67962, 78084, 84591, 98982, 101943, 112788, 117126, 135924, 147251, 148473, 169182, 197964, 203886, 234252, 253773, 294502, 296946, 305829, 338364, 407772, 441753, 507546, 589004, 593892, 611658, 761319, 883506, 917487, 1015092, 1223316, 1325259, 1522638, 1767012, 1834974, 2650518, 2752461, 3045276, 3669948, 3975777, 5301036, 5504922, 7951554, 11009844, 11927331, 15903108, 23854662, 35781993, 47709324, 71563986, 143127972]

約数ペア:

[(1, 143127972), (2, 71563986), (3, 47709324), (4, 35781993), (6, 23854662), (9, 15903108), (12, 11927331), (13, 11009844), (18, 7951554), (26, 5504922), (27, 5301036), (36, 3975777), (39, 3669948), (47, 3045276), (52, 2752461), (54, 2650518), (78, 1834974), (81, 1767012), (94, 1522638), (108, 1325259), (117, 1223316), (141, 1015092), (156, 917487), (162, 883506), (188, 761319), (234, 611658), (241, 593892), (243, 589004), (282, 507546), (324, 441753), (351, 407772), (423, 338364), (468, 305829), (482, 296946), (486, 294502), (564, 253773), (611, 234252), (702, 203886), (723, 197964), (846, 169182), (964, 148473), (972, 147251), (1053, 135924), (1222, 117126), (1269, 112788), (1404, 101943), (1446, 98982), (1692, 84591), (1833, 78084), (2106, 67962), (2169, 65988), (2444, 58563), (2538, 56394), (2892, 49491), (3133, 45684), (3159, 45308), (3666, 39042), (3807, 37596), (4212, 33981), (4338, 32994), (5076, 28197), (5499, 26028), (6266, 22842), (6318, 22654), (6507, 21996), (7332, 19521), (7614, 18798), (8676, 16497), (9399, 15228), (10998, 13014), (11327, 12636), (11421, 12532)]