145821168

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1731

約数の個数: 80

約数和(自身を含む): 420687360

約数和(自身を除く): 274866192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 908, 1362, 1487, 1816, 2043, 2724, 2974, 3632, 4086, 4461, 5448, 5948, 6129, 8172, 8922, 10896, 11896, 12258, 13383, 16344, 17844, 23792, 24516, 26766, 32688, 35688, 40149, 49032, 53532, 71376, 80298, 98064, 107064, 160596, 214128, 321192, 337549, 642384, 675098, 1012647, 1350196, 2025294, 2700392, 3037941, 4050588, 5400784, 6075882, 8101176, 9113823, 12151764, 16202352, 18227646, 24303528, 36455292, 48607056, 72910584, 145821168]

約数ペア:

[(1, 145821168), (2, 72910584), (3, 48607056), (4, 36455292), (6, 24303528), (8, 18227646), (9, 16202352), (12, 12151764), (16, 9113823), (18, 8101176), (24, 6075882), (27, 5400784), (36, 4050588), (48, 3037941), (54, 2700392), (72, 2025294), (108, 1350196), (144, 1012647), (216, 675098), (227, 642384), (432, 337549), (454, 321192), (681, 214128), (908, 160596), (1362, 107064), (1487, 98064), (1816, 80298), (2043, 71376), (2724, 53532), (2974, 49032), (3632, 40149), (4086, 35688), (4461, 32688), (5448, 26766), (5948, 24516), (6129, 23792), (8172, 17844), (8922, 16344), (10896, 13383), (11896, 12258)]