159924456

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 470448000

約数和(自身を除く): 310523544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 59, 72, 81, 89, 94, 108, 118, 141, 162, 177, 178, 188, 216, 236, 267, 282, 324, 354, 356, 376, 423, 472, 531, 534, 564, 648, 708, 712, 801, 846, 1062, 1068, 1128, 1269, 1416, 1593, 1602, 1692, 2124, 2136, 2403, 2538, 2773, 3186, 3204, 3384, 3807, 4183, 4248, 4779, 4806, 5076, 5251, 5546, 6372, 6408, 7209, 7614, 8319, 8366, 9558, 9612, 10152, 10502, 11092, 12549, 12744, 14418, 15228, 15753, 16638, 16732, 19116, 19224, 21004, 22184, 24957, 25098, 28836, 30456, 31506, 33276, 33464, 37647, 38232, 42008, 47259, 49914, 50196, 57672, 63012, 66552, 74871, 75294, 94518, 99828, 100392, 112941, 126024, 141777, 149742, 150588, 189036, 199656, 224613, 225882, 246797, 283554, 299484, 301176, 338823, 378072, 425331, 449226, 451764, 493594, 567108, 598968, 677646, 740391, 850662, 898452, 903528, 987188, 1134216, 1355292, 1480782, 1701324, 1796904, 1974376, 2221173, 2710584, 2961564, 3402648, 4442346, 5923128, 6663519, 8884692, 13327038, 17769384, 19990557, 26654076, 39981114, 53308152, 79962228, 159924456]

約数ペア:

[(1, 159924456), (2, 79962228), (3, 53308152), (4, 39981114), (6, 26654076), (8, 19990557), (9, 17769384), (12, 13327038), (18, 8884692), (24, 6663519), (27, 5923128), (36, 4442346), (47, 3402648), (54, 2961564), (59, 2710584), (72, 2221173), (81, 1974376), (89, 1796904), (94, 1701324), (108, 1480782), (118, 1355292), (141, 1134216), (162, 987188), (177, 903528), (178, 898452), (188, 850662), (216, 740391), (236, 677646), (267, 598968), (282, 567108), (324, 493594), (354, 451764), (356, 449226), (376, 425331), (423, 378072), (472, 338823), (531, 301176), (534, 299484), (564, 283554), (648, 246797), (708, 225882), (712, 224613), (801, 199656), (846, 189036), (1062, 150588), (1068, 149742), (1128, 141777), (1269, 126024), (1416, 112941), (1593, 100392), (1602, 99828), (1692, 94518), (2124, 75294), (2136, 74871), (2403, 66552), (2538, 63012), (2773, 57672), (3186, 50196), (3204, 49914), (3384, 47259), (3807, 42008), (4183, 38232), (4248, 37647), (4779, 33464), (4806, 33276), (5076, 31506), (5251, 30456), (5546, 28836), (6372, 25098), (6408, 24957), (7209, 22184), (7614, 21004), (8319, 19224), (8366, 19116), (9558, 16732), (9612, 16638), (10152, 15753), (10502, 15228), (11092, 14418), (12549, 12744)]