122575428

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 318558240

約数和(自身を除く): 195982812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 571, 603, 801, 804, 1068, 1142, 1206, 1602, 1713, 2284, 2412, 3204, 3426, 5139, 5963, 6852, 10278, 11926, 17889, 20556, 23852, 35778, 38257, 50819, 53667, 71556, 76514, 101638, 107334, 114771, 152457, 153028, 203276, 214668, 229542, 304914, 344313, 457371, 459084, 609828, 688626, 914742, 1377252, 1829484, 3404873, 6809746, 10214619, 13619492, 20429238, 30643857, 40858476, 61287714, 122575428]

約数ペア:

[(1, 122575428), (2, 61287714), (3, 40858476), (4, 30643857), (6, 20429238), (9, 13619492), (12, 10214619), (18, 6809746), (36, 3404873), (67, 1829484), (89, 1377252), (134, 914742), (178, 688626), (201, 609828), (267, 459084), (268, 457371), (356, 344313), (402, 304914), (534, 229542), (571, 214668), (603, 203276), (801, 153028), (804, 152457), (1068, 114771), (1142, 107334), (1206, 101638), (1602, 76514), (1713, 71556), (2284, 53667), (2412, 50819), (3204, 38257), (3426, 35778), (5139, 23852), (5963, 20556), (6852, 17889), (10278, 11926)]