158889456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 120

約数和(自身を含む): 489693360

約数和(自身を除く): 330803904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 829, 968, 1089, 1331, 1452, 1584, 1658, 1936, 2178, 2487, 2662, 2904, 3316, 3993, 4356, 4974, 5324, 5808, 6632, 7461, 7986, 8712, 9119, 9948, 10648, 11979, 13264, 14922, 15972, 17424, 18238, 19896, 21296, 23958, 27357, 29844, 31944, 36476, 39792, 47916, 54714, 59688, 63888, 72952, 82071, 95832, 100309, 109428, 119376, 145904, 164142, 191664, 200618, 218856, 300927, 328284, 401236, 437712, 601854, 656568, 802472, 902781, 1103399, 1203708, 1313136, 1604944, 1805562, 2206798, 2407416, 3310197, 3611124, 4413596, 4814832, 6620394, 7222248, 8827192, 9930591, 13240788, 14444496, 17654384, 19861182, 26481576, 39722364, 52963152, 79444728, 158889456]

約数ペア:

[(1, 158889456), (2, 79444728), (3, 52963152), (4, 39722364), (6, 26481576), (8, 19861182), (9, 17654384), (11, 14444496), (12, 13240788), (16, 9930591), (18, 8827192), (22, 7222248), (24, 6620394), (33, 4814832), (36, 4413596), (44, 3611124), (48, 3310197), (66, 2407416), (72, 2206798), (88, 1805562), (99, 1604944), (121, 1313136), (132, 1203708), (144, 1103399), (176, 902781), (198, 802472), (242, 656568), (264, 601854), (363, 437712), (396, 401236), (484, 328284), (528, 300927), (726, 218856), (792, 200618), (829, 191664), (968, 164142), (1089, 145904), (1331, 119376), (1452, 109428), (1584, 100309), (1658, 95832), (1936, 82071), (2178, 72952), (2487, 63888), (2662, 59688), (2904, 54714), (3316, 47916), (3993, 39792), (4356, 36476), (4974, 31944), (5324, 29844), (5808, 27357), (6632, 23958), (7461, 21296), (7986, 19896), (8712, 18238), (9119, 17424), (9948, 15972), (10648, 14922), (11979, 13264)]