149975952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2460

約数の個数: 80

約数和(自身を含む): 445209600

約数和(自身を除く): 295233648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2243, 2388, 2786, 3184, 4179, 4486, 4776, 5572, 6729, 8358, 8972, 9552, 11144, 13458, 15701, 16716, 17944, 22288, 26916, 31402, 33432, 35888, 47103, 53832, 62804, 66864, 94206, 107664, 125608, 188412, 251216, 376824, 446357, 753648, 892714, 1339071, 1785428, 2678142, 3124499, 3570856, 5356284, 6248998, 7141712, 9373497, 10712568, 12497996, 18746994, 21425136, 24995992, 37493988, 49991984, 74987976, 149975952]

約数ペア:

[(1, 149975952), (2, 74987976), (3, 49991984), (4, 37493988), (6, 24995992), (7, 21425136), (8, 18746994), (12, 12497996), (14, 10712568), (16, 9373497), (21, 7141712), (24, 6248998), (28, 5356284), (42, 3570856), (48, 3124499), (56, 2678142), (84, 1785428), (112, 1339071), (168, 892714), (199, 753648), (336, 446357), (398, 376824), (597, 251216), (796, 188412), (1194, 125608), (1393, 107664), (1592, 94206), (2243, 66864), (2388, 62804), (2786, 53832), (3184, 47103), (4179, 35888), (4486, 33432), (4776, 31402), (5572, 26916), (6729, 22288), (8358, 17944), (8972, 16716), (9552, 15701), (11144, 13458)]