121455372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2789}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 178525428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 2789, 3629, 5578, 7258, 8367, 10887, 11156, 14516, 16734, 21774, 33468, 43548, 52991, 105982, 158973, 211964, 317946, 532699, 635892, 1065398, 1598097, 2130796, 3196194, 6392388, 10121281, 20242562, 30363843, 40485124, 60727686, 121455372]

約数ペア:

[(1, 121455372), (2, 60727686), (3, 40485124), (4, 30363843), (6, 20242562), (12, 10121281), (19, 6392388), (38, 3196194), (57, 2130796), (76, 1598097), (114, 1065398), (191, 635892), (228, 532699), (382, 317946), (573, 211964), (764, 158973), (1146, 105982), (2292, 52991), (2789, 43548), (3629, 33468), (5578, 21774), (7258, 16734), (8367, 14516), (10887, 11156)]