156960977170

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 286278230016

約数和(自身を除く): 129317252846

約数列:

[1, 2, 5, 10, 151, 302, 347, 463, 647, 694, 755, 926, 1294, 1510, 1735, 2315, 3235, 3470, 4630, 6470, 52397, 69913, 97697, 104794, 139826, 160661, 195394, 224509, 261985, 299561, 321322, 349565, 449018, 488485, 523970, 599122, 699130, 803305, 976970, 1122545, 1497805, 1606610, 2245090, 2995610, 24259811, 33900859, 45233711, 48519622, 67801718, 90467422, 103947667, 121299055, 169504295, 207895334, 226168555, 242598110, 339008590, 452337110, 519738335, 1039476670, 15696097717, 31392195434, 78480488585, 156960977170]

約数ペア:

[(1, 156960977170), (2, 78480488585), (5, 31392195434), (10, 15696097717), (151, 1039476670), (302, 519738335), (347, 452337110), (463, 339008590), (647, 242598110), (694, 226168555), (755, 207895334), (926, 169504295), (1294, 121299055), (1510, 103947667), (1735, 90467422), (2315, 67801718), (3235, 48519622), (3470, 45233711), (4630, 33900859), (6470, 24259811), (52397, 2995610), (69913, 2245090), (97697, 1606610), (104794, 1497805), (139826, 1122545), (160661, 976970), (195394, 803305), (224509, 699130), (261985, 599122), (299561, 523970), (321322, 488485), (349565, 449018)]