128488788

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 360460800

約数和(自身を除く): 231972012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 94, 102, 108, 141, 153, 188, 204, 282, 306, 423, 459, 564, 612, 799, 846, 918, 1269, 1489, 1598, 1692, 1836, 2397, 2538, 2978, 3196, 4467, 4794, 5076, 5956, 7191, 8934, 9588, 13401, 14382, 17868, 21573, 25313, 26802, 28764, 40203, 43146, 50626, 53604, 69983, 75939, 80406, 86292, 101252, 139966, 151878, 160812, 209949, 227817, 279932, 303756, 419898, 455634, 629847, 683451, 839796, 911268, 1189711, 1259694, 1366902, 1889541, 2379422, 2519388, 2733804, 3569133, 3779082, 4758844, 7138266, 7558164, 10707399, 14276532, 21414798, 32122197, 42829596, 64244394, 128488788]

約数ペア:

[(1, 128488788), (2, 64244394), (3, 42829596), (4, 32122197), (6, 21414798), (9, 14276532), (12, 10707399), (17, 7558164), (18, 7138266), (27, 4758844), (34, 3779082), (36, 3569133), (47, 2733804), (51, 2519388), (54, 2379422), (68, 1889541), (94, 1366902), (102, 1259694), (108, 1189711), (141, 911268), (153, 839796), (188, 683451), (204, 629847), (282, 455634), (306, 419898), (423, 303756), (459, 279932), (564, 227817), (612, 209949), (799, 160812), (846, 151878), (918, 139966), (1269, 101252), (1489, 86292), (1598, 80406), (1692, 75939), (1836, 69983), (2397, 53604), (2538, 50626), (2978, 43146), (3196, 40203), (4467, 28764), (4794, 26802), (5076, 25313), (5956, 21573), (7191, 17868), (8934, 14382), (9588, 13401)]