144012736

素因数分解:

$2^6\times 7^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 327757536

約数和(自身を除く): 183744800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 521, 617, 1042, 1234, 2084, 2468, 3647, 4168, 4319, 4936, 7294, 8336, 8638, 9872, 14588, 16672, 17276, 19744, 29176, 33344, 34552, 39488, 58352, 69104, 116704, 138208, 233408, 276416, 321457, 642914, 1285828, 2250199, 2571656, 4500398, 5143312, 9000796, 10286624, 18001592, 20573248, 36003184, 72006368, 144012736]

約数ペア:

[(1, 144012736), (2, 72006368), (4, 36003184), (7, 20573248), (8, 18001592), (14, 10286624), (16, 9000796), (28, 5143312), (32, 4500398), (56, 2571656), (64, 2250199), (112, 1285828), (224, 642914), (448, 321457), (521, 276416), (617, 233408), (1042, 138208), (1234, 116704), (2084, 69104), (2468, 58352), (3647, 39488), (4168, 34552), (4319, 33344), (4936, 29176), (7294, 19744), (8336, 17276), (8638, 16672), (9872, 14588)]