157950648

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12866

約数の個数: 80

約数和(自身を含む): 465729000

約数和(自身を除く): 307778352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 12829, 25658, 38487, 51316, 76974, 102632, 115461, 153948, 230922, 243751, 307896, 346383, 461844, 487502, 692766, 731253, 923688, 975004, 1039149, 1385532, 1462506, 1950008, 2078298, 2193759, 2771064, 2925012, 4156596, 4387518, 5850024, 6581277, 8313192, 8775036, 13162554, 17550072, 19743831, 26325108, 39487662, 52650216, 78975324, 157950648]

約数ペア:

[(1, 157950648), (2, 78975324), (3, 52650216), (4, 39487662), (6, 26325108), (8, 19743831), (9, 17550072), (12, 13162554), (18, 8775036), (19, 8313192), (24, 6581277), (27, 5850024), (36, 4387518), (38, 4156596), (54, 2925012), (57, 2771064), (72, 2193759), (76, 2078298), (81, 1950008), (108, 1462506), (114, 1385532), (152, 1039149), (162, 975004), (171, 923688), (216, 731253), (228, 692766), (324, 487502), (342, 461844), (456, 346383), (513, 307896), (648, 243751), (684, 230922), (1026, 153948), (1368, 115461), (1539, 102632), (2052, 76974), (3078, 51316), (4104, 38487), (6156, 25658), (12312, 12829)]