154039896

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30133}}^1$

素因数の和:30216

約数の個数: 48

約数和(自身を含む): 423081360

約数和(自身を除く): 269041464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 30133, 60266, 90399, 120532, 180798, 241064, 271197, 361596, 542394, 723192, 1084788, 2139443, 2169576, 4278886, 6418329, 8557772, 12836658, 17115544, 19254987, 25673316, 38509974, 51346632, 77019948, 154039896]

約数ペア:

[(1, 154039896), (2, 77019948), (3, 51346632), (4, 38509974), (6, 25673316), (8, 19254987), (9, 17115544), (12, 12836658), (18, 8557772), (24, 6418329), (36, 4278886), (71, 2169576), (72, 2139443), (142, 1084788), (213, 723192), (284, 542394), (426, 361596), (568, 271197), (639, 241064), (852, 180798), (1278, 120532), (1704, 90399), (2556, 60266), (5112, 30133)]