151631928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{300857}}^1$

素因数の和:300876

約数の個数: 48

約数和(自身を含む): 469338480

約数和(自身を除く): 317706552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 300857, 601714, 902571, 1203428, 1805142, 2105999, 2406856, 2707713, 3610284, 4211998, 5415426, 6317997, 7220568, 8423996, 10830852, 12635994, 16847992, 18953991, 21661704, 25271988, 37907982, 50543976, 75815964, 151631928]

約数ペア:

[(1, 151631928), (2, 75815964), (3, 50543976), (4, 37907982), (6, 25271988), (7, 21661704), (8, 18953991), (9, 16847992), (12, 12635994), (14, 10830852), (18, 8423996), (21, 7220568), (24, 6317997), (28, 5415426), (36, 4211998), (42, 3610284), (56, 2707713), (63, 2406856), (72, 2105999), (84, 1805142), (126, 1203428), (168, 902571), (252, 601714), (504, 300857)]