155232288

素因数分解:

$2^5\times 3^5\times {\mathrm{19963}}^1$

素因数の和:19988

約数の個数: 72

約数和(自身を含む): 457814448

約数和(自身を除く): 302582160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 19963, 39926, 59889, 79852, 119778, 159704, 179667, 239556, 319408, 359334, 479112, 539001, 638816, 718668, 958224, 1078002, 1437336, 1617003, 1916448, 2156004, 2874672, 3234006, 4312008, 4851009, 5749344, 6468012, 8624016, 9702018, 12936024, 17248032, 19404036, 25872048, 38808072, 51744096, 77616144, 155232288]

約数ペア:

[(1, 155232288), (2, 77616144), (3, 51744096), (4, 38808072), (6, 25872048), (8, 19404036), (9, 17248032), (12, 12936024), (16, 9702018), (18, 8624016), (24, 6468012), (27, 5749344), (32, 4851009), (36, 4312008), (48, 3234006), (54, 2874672), (72, 2156004), (81, 1916448), (96, 1617003), (108, 1437336), (144, 1078002), (162, 958224), (216, 718668), (243, 638816), (288, 539001), (324, 479112), (432, 359334), (486, 319408), (648, 239556), (864, 179667), (972, 159704), (1296, 119778), (1944, 79852), (2592, 59889), (3888, 39926), (7776, 19963)]