164282412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 445380096

約数和(自身を除く): 281097684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 367, 438, 511, 734, 876, 1022, 1101, 1468, 1533, 2044, 2202, 2569, 3066, 4404, 5138, 5329, 6132, 7707, 10276, 10658, 15414, 15987, 21316, 26791, 30828, 31974, 37303, 53582, 63948, 74606, 80373, 107164, 111909, 149212, 160746, 187537, 223818, 321492, 375074, 447636, 562611, 750148, 1125222, 1955743, 2250444, 3911486, 5867229, 7822972, 11734458, 13690201, 23468916, 27380402, 41070603, 54760804, 82141206, 164282412]

約数ペア:

[(1, 164282412), (2, 82141206), (3, 54760804), (4, 41070603), (6, 27380402), (7, 23468916), (12, 13690201), (14, 11734458), (21, 7822972), (28, 5867229), (42, 3911486), (73, 2250444), (84, 1955743), (146, 1125222), (219, 750148), (292, 562611), (367, 447636), (438, 375074), (511, 321492), (734, 223818), (876, 187537), (1022, 160746), (1101, 149212), (1468, 111909), (1533, 107164), (2044, 80373), (2202, 74606), (2569, 63948), (3066, 53582), (4404, 37303), (5138, 31974), (5329, 30828), (6132, 26791), (7707, 21316), (10276, 15987), (10658, 15414)]