146227952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 324562560

約数和(自身を除く): 178334608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 163, 208, 227, 247, 304, 326, 454, 494, 652, 908, 988, 1304, 1816, 1976, 2119, 2608, 2951, 3097, 3632, 3952, 4238, 4313, 5902, 6194, 8476, 8626, 11804, 12388, 16952, 17252, 23608, 24776, 33904, 34504, 37001, 40261, 47216, 49552, 56069, 69008, 74002, 80522, 112138, 148004, 161044, 224276, 296008, 322088, 448552, 481013, 592016, 644176, 703019, 897104, 962026, 1406038, 1924052, 2812076, 3848104, 5624152, 7696208, 9139247, 11248304, 18278494, 36556988, 73113976, 146227952]

約数ペア:

[(1, 146227952), (2, 73113976), (4, 36556988), (8, 18278494), (13, 11248304), (16, 9139247), (19, 7696208), (26, 5624152), (38, 3848104), (52, 2812076), (76, 1924052), (104, 1406038), (152, 962026), (163, 897104), (208, 703019), (227, 644176), (247, 592016), (304, 481013), (326, 448552), (454, 322088), (494, 296008), (652, 224276), (908, 161044), (988, 148004), (1304, 112138), (1816, 80522), (1976, 74002), (2119, 69008), (2608, 56069), (2951, 49552), (3097, 47216), (3632, 40261), (3952, 37001), (4238, 34504), (4313, 33904), (5902, 24776), (6194, 23608), (8476, 17252), (8626, 16952), (11804, 12388)]