145302552

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18181}}^1$

素因数の和:18233

約数の個数: 64

約数和(自身を含む): 414549600

約数和(自身を除く): 269247048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 18181, 36362, 54543, 72724, 109086, 145448, 163629, 218172, 327258, 436344, 490887, 654516, 672697, 981774, 1309032, 1345394, 1963548, 2018091, 2690788, 3927096, 4036182, 5381576, 6054273, 8072364, 12108546, 16144728, 18162819, 24217092, 36325638, 48434184, 72651276, 145302552]

約数ペア:

[(1, 145302552), (2, 72651276), (3, 48434184), (4, 36325638), (6, 24217092), (8, 18162819), (9, 16144728), (12, 12108546), (18, 8072364), (24, 6054273), (27, 5381576), (36, 4036182), (37, 3927096), (54, 2690788), (72, 2018091), (74, 1963548), (108, 1345394), (111, 1309032), (148, 981774), (216, 672697), (222, 654516), (296, 490887), (333, 436344), (444, 327258), (666, 218172), (888, 163629), (999, 145448), (1332, 109086), (1998, 72724), (2664, 54543), (3996, 36362), (7992, 18181)]