145184148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3977

約数の個数: 72

約数和(自身を含む): 395052840

約数和(自身を除く): 249868692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 3889, 4148, 6222, 7778, 9333, 11667, 12444, 15556, 18666, 23334, 35001, 37332, 46668, 66113, 70002, 132226, 140004, 198339, 237229, 264452, 396678, 474458, 595017, 711687, 793356, 948916, 1190034, 1423374, 2135061, 2380068, 2846748, 4032893, 4270122, 8065786, 8540244, 12098679, 16131572, 24197358, 36296037, 48394716, 72592074, 145184148]

約数ペア:

[(1, 145184148), (2, 72592074), (3, 48394716), (4, 36296037), (6, 24197358), (9, 16131572), (12, 12098679), (17, 8540244), (18, 8065786), (34, 4270122), (36, 4032893), (51, 2846748), (61, 2380068), (68, 2135061), (102, 1423374), (122, 1190034), (153, 948916), (183, 793356), (204, 711687), (244, 595017), (306, 474458), (366, 396678), (549, 264452), (612, 237229), (732, 198339), (1037, 140004), (1098, 132226), (2074, 70002), (2196, 66113), (3111, 46668), (3889, 37332), (4148, 35001), (6222, 23334), (7778, 18666), (9333, 15556), (11667, 12444)]