144238968

素因数分解:

$2^3\times 3^5\times {\mathrm{74197}}^1$

素因数の和:74218

約数の個数: 48

約数和(自身を含む): 405121080

約数和(自身を除く): 260882112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 74197, 148394, 222591, 296788, 445182, 593576, 667773, 890364, 1335546, 1780728, 2003319, 2671092, 4006638, 5342184, 6009957, 8013276, 12019914, 16026552, 18029871, 24039828, 36059742, 48079656, 72119484, 144238968]

約数ペア:

[(1, 144238968), (2, 72119484), (3, 48079656), (4, 36059742), (6, 24039828), (8, 18029871), (9, 16026552), (12, 12019914), (18, 8013276), (24, 6009957), (27, 5342184), (36, 4006638), (54, 2671092), (72, 2003319), (81, 1780728), (108, 1335546), (162, 890364), (216, 667773), (243, 593576), (324, 445182), (486, 296788), (648, 222591), (972, 148394), (1944, 74197)]