147964644

素因数分解:

$2^2\times 3^5\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 390394368

約数和(自身を除く): 242429724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 324, 382, 486, 573, 764, 797, 972, 1146, 1594, 1719, 2292, 2391, 3188, 3438, 4782, 5157, 6876, 7173, 9564, 10314, 14346, 15471, 20628, 21519, 28692, 30942, 43038, 46413, 61884, 64557, 86076, 92826, 129114, 152227, 185652, 193671, 258228, 304454, 387342, 456681, 608908, 774684, 913362, 1370043, 1826724, 2740086, 4110129, 5480172, 8220258, 12330387, 16440516, 24660774, 36991161, 49321548, 73982322, 147964644]

約数ペア:

[(1, 147964644), (2, 73982322), (3, 49321548), (4, 36991161), (6, 24660774), (9, 16440516), (12, 12330387), (18, 8220258), (27, 5480172), (36, 4110129), (54, 2740086), (81, 1826724), (108, 1370043), (162, 913362), (191, 774684), (243, 608908), (324, 456681), (382, 387342), (486, 304454), (573, 258228), (764, 193671), (797, 185652), (972, 152227), (1146, 129114), (1594, 92826), (1719, 86076), (2292, 64557), (2391, 61884), (3188, 46413), (3438, 43038), (4782, 30942), (5157, 28692), (6876, 21519), (7173, 20628), (9564, 15471), (10314, 14346)]