158129568

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9001}}^1$

素因数の和:9078

約数の個数: 72

約数和(自身を含む): 457103556

約数和(自身を除く): 298973988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 9001, 17568, 18002, 27003, 36004, 54006, 72008, 81009, 108012, 144016, 162018, 216024, 288032, 324036, 432048, 549061, 648072, 864096, 1098122, 1296144, 1647183, 2196244, 2592288, 3294366, 4392488, 4941549, 6588732, 8784976, 9883098, 13177464, 17569952, 19766196, 26354928, 39532392, 52709856, 79064784, 158129568]

約数ペア:

[(1, 158129568), (2, 79064784), (3, 52709856), (4, 39532392), (6, 26354928), (8, 19766196), (9, 17569952), (12, 13177464), (16, 9883098), (18, 8784976), (24, 6588732), (32, 4941549), (36, 4392488), (48, 3294366), (61, 2592288), (72, 2196244), (96, 1647183), (122, 1296144), (144, 1098122), (183, 864096), (244, 648072), (288, 549061), (366, 432048), (488, 324036), (549, 288032), (732, 216024), (976, 162018), (1098, 144016), (1464, 108012), (1952, 81009), (2196, 72008), (2928, 54006), (4392, 36004), (5856, 27003), (8784, 18002), (9001, 17568)]