153668657528

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{2111}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 292704192000

約数和(自身を除く): 139035534472

約数列:

[1, 2, 4, 8, 149, 173, 298, 346, 353, 596, 692, 706, 1192, 1384, 1412, 2111, 2824, 4222, 8444, 16888, 25777, 51554, 52597, 61069, 103108, 105194, 122138, 206216, 210388, 244276, 314539, 365203, 420776, 488552, 629078, 730406, 745183, 1258156, 1460812, 1490366, 2516312, 2921624, 2980732, 5961464, 9099281, 18198562, 36397124, 54415247, 72794248, 108830494, 111032267, 128916659, 217660988, 222064534, 257833318, 435321976, 444129068, 515666636, 888258136, 1031333272, 19208582191, 38417164382, 76834328764, 153668657528]

約数ペア:

[(1, 153668657528), (2, 76834328764), (4, 38417164382), (8, 19208582191), (149, 1031333272), (173, 888258136), (298, 515666636), (346, 444129068), (353, 435321976), (596, 257833318), (692, 222064534), (706, 217660988), (1192, 128916659), (1384, 111032267), (1412, 108830494), (2111, 72794248), (2824, 54415247), (4222, 36397124), (8444, 18198562), (16888, 9099281), (25777, 5961464), (51554, 2980732), (52597, 2921624), (61069, 2516312), (103108, 1490366), (105194, 1460812), (122138, 1258156), (206216, 745183), (210388, 730406), (244276, 629078), (314539, 488552), (365203, 420776)]