154103328

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4909}}^1$

素因数の和:5034

約数の個数: 72

約数和(自身を含む): 442341900

約数和(自身を除く): 288238572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 4909, 5232, 7848, 9818, 10464, 14727, 15696, 19636, 29454, 31392, 39272, 44181, 58908, 78544, 88362, 117816, 157088, 176724, 235632, 353448, 471264, 535081, 706896, 1070162, 1413792, 1605243, 2140324, 3210486, 4280648, 4815729, 6420972, 8561296, 9631458, 12841944, 17122592, 19262916, 25683888, 38525832, 51367776, 77051664, 154103328]

約数ペア:

[(1, 154103328), (2, 77051664), (3, 51367776), (4, 38525832), (6, 25683888), (8, 19262916), (9, 17122592), (12, 12841944), (16, 9631458), (18, 8561296), (24, 6420972), (32, 4815729), (36, 4280648), (48, 3210486), (72, 2140324), (96, 1605243), (109, 1413792), (144, 1070162), (218, 706896), (288, 535081), (327, 471264), (436, 353448), (654, 235632), (872, 176724), (981, 157088), (1308, 117816), (1744, 88362), (1962, 78544), (2616, 58908), (3488, 44181), (3924, 39272), (4909, 31392), (5232, 29454), (7848, 19636), (9818, 15696), (10464, 14727)]