157176492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 428924160

約数和(自身を除く): 271747668

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 89, 102, 132, 178, 187, 204, 267, 356, 374, 534, 561, 748, 787, 979, 1068, 1122, 1513, 1574, 1958, 2244, 2361, 2937, 3026, 3148, 3916, 4539, 4722, 5874, 6052, 8657, 9078, 9444, 11748, 13379, 16643, 17314, 18156, 25971, 26758, 33286, 34628, 40137, 49929, 51942, 53516, 66572, 70043, 80274, 99858, 103884, 140086, 147169, 160548, 199716, 210129, 280172, 294338, 420258, 441507, 588676, 770473, 840516, 883014, 1190731, 1540946, 1766028, 2311419, 2381462, 3081892, 3572193, 4622838, 4762924, 7144386, 9245676, 13098041, 14288772, 26196082, 39294123, 52392164, 78588246, 157176492]

約数ペア:

[(1, 157176492), (2, 78588246), (3, 52392164), (4, 39294123), (6, 26196082), (11, 14288772), (12, 13098041), (17, 9245676), (22, 7144386), (33, 4762924), (34, 4622838), (44, 3572193), (51, 3081892), (66, 2381462), (68, 2311419), (89, 1766028), (102, 1540946), (132, 1190731), (178, 883014), (187, 840516), (204, 770473), (267, 588676), (356, 441507), (374, 420258), (534, 294338), (561, 280172), (748, 210129), (787, 199716), (979, 160548), (1068, 147169), (1122, 140086), (1513, 103884), (1574, 99858), (1958, 80274), (2244, 70043), (2361, 66572), (2937, 53516), (3026, 51942), (3148, 49929), (3916, 40137), (4539, 34628), (4722, 33286), (5874, 26758), (6052, 25971), (8657, 18156), (9078, 17314), (9444, 16643), (11748, 13379)]