170901016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 399974400

約数和(自身を除く): 229073384

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 61, 62, 79, 88, 104, 122, 124, 143, 158, 244, 248, 286, 316, 341, 403, 488, 572, 632, 671, 682, 793, 806, 869, 1027, 1144, 1342, 1364, 1586, 1612, 1738, 1891, 2054, 2449, 2684, 2728, 3172, 3224, 3476, 3782, 4108, 4433, 4819, 4898, 5368, 6344, 6952, 7564, 8216, 8723, 8866, 9638, 9796, 11297, 15128, 17446, 17732, 19276, 19592, 20801, 22594, 24583, 26939, 31837, 34892, 35464, 38552, 41602, 45188, 49166, 53009, 53878, 62647, 63674, 69784, 83204, 90376, 98332, 106018, 107756, 125294, 127348, 149389, 166408, 196664, 212036, 215512, 250588, 254696, 270413, 298778, 350207, 424072, 501176, 540826, 597556, 689117, 700414, 1081652, 1195112, 1378234, 1400828, 1643279, 1942057, 2163304, 2756468, 2801656, 3286558, 3884114, 5512936, 6573116, 7768228, 13146232, 15536456, 21362627, 42725254, 85450508, 170901016]

約数ペア:

[(1, 170901016), (2, 85450508), (4, 42725254), (8, 21362627), (11, 15536456), (13, 13146232), (22, 7768228), (26, 6573116), (31, 5512936), (44, 3884114), (52, 3286558), (61, 2801656), (62, 2756468), (79, 2163304), (88, 1942057), (104, 1643279), (122, 1400828), (124, 1378234), (143, 1195112), (158, 1081652), (244, 700414), (248, 689117), (286, 597556), (316, 540826), (341, 501176), (403, 424072), (488, 350207), (572, 298778), (632, 270413), (671, 254696), (682, 250588), (793, 215512), (806, 212036), (869, 196664), (1027, 166408), (1144, 149389), (1342, 127348), (1364, 125294), (1586, 107756), (1612, 106018), (1738, 98332), (1891, 90376), (2054, 83204), (2449, 69784), (2684, 63674), (2728, 62647), (3172, 53878), (3224, 53009), (3476, 49166), (3782, 45188), (4108, 41602), (4433, 38552), (4819, 35464), (4898, 34892), (5368, 31837), (6344, 26939), (6952, 24583), (7564, 22594), (8216, 20801), (8723, 19592), (8866, 19276), (9638, 17732), (9796, 17446), (11297, 15128)]