156149856

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 472215744

約数和(自身を除く): 316065888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 467, 486, 516, 648, 688, 774, 864, 934, 972, 1032, 1161, 1296, 1376, 1401, 1548, 1868, 1944, 2064, 2322, 2592, 2802, 3096, 3483, 3736, 3888, 4128, 4203, 4644, 5604, 6192, 6966, 7472, 7776, 8406, 9288, 10449, 11208, 12384, 12609, 13932, 14944, 16812, 18576, 20081, 20898, 22416, 25218, 27864, 33624, 37152, 37827, 40162, 41796, 44832, 50436, 55728, 60243, 67248, 75654, 80324, 83592, 100872, 111456, 113481, 120486, 134496, 151308, 160648, 167184, 180729, 201744, 226962, 240972, 302616, 321296, 334368, 361458, 403488, 453924, 481944, 542187, 605232, 642592, 722916, 907848, 963888, 1084374, 1210464, 1445832, 1626561, 1815696, 1927776, 2168748, 2891664, 3253122, 3631392, 4337496, 4879683, 5783328, 6506244, 8674992, 9759366, 13012488, 17349984, 19518732, 26024976, 39037464, 52049952, 78074928, 156149856]

約数ペア:

[(1, 156149856), (2, 78074928), (3, 52049952), (4, 39037464), (6, 26024976), (8, 19518732), (9, 17349984), (12, 13012488), (16, 9759366), (18, 8674992), (24, 6506244), (27, 5783328), (32, 4879683), (36, 4337496), (43, 3631392), (48, 3253122), (54, 2891664), (72, 2168748), (81, 1927776), (86, 1815696), (96, 1626561), (108, 1445832), (129, 1210464), (144, 1084374), (162, 963888), (172, 907848), (216, 722916), (243, 642592), (258, 605232), (288, 542187), (324, 481944), (344, 453924), (387, 403488), (432, 361458), (467, 334368), (486, 321296), (516, 302616), (648, 240972), (688, 226962), (774, 201744), (864, 180729), (934, 167184), (972, 160648), (1032, 151308), (1161, 134496), (1296, 120486), (1376, 113481), (1401, 111456), (1548, 100872), (1868, 83592), (1944, 80324), (2064, 75654), (2322, 67248), (2592, 60243), (2802, 55728), (3096, 50436), (3483, 44832), (3736, 41796), (3888, 40162), (4128, 37827), (4203, 37152), (4644, 33624), (5604, 27864), (6192, 25218), (6966, 22416), (7472, 20898), (7776, 20081), (8406, 18576), (9288, 16812), (10449, 14944), (11208, 13932), (12384, 12609)]