153940149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 262483200

約数和(自身を除く): 108543051

約数列:

[1, 3, 9, 11, 27, 29, 33, 61, 87, 99, 183, 261, 293, 297, 319, 549, 671, 783, 879, 957, 1647, 1769, 2013, 2637, 2871, 3223, 5307, 6039, 7911, 8497, 8613, 9669, 15921, 17873, 18117, 19459, 25491, 29007, 47763, 53619, 58377, 76473, 87021, 93467, 160857, 175131, 196603, 229419, 280401, 482571, 518317, 525393, 589809, 841203, 1554951, 1769427, 2523609, 4664853, 5308281, 5701487, 13994559, 17104461, 51313383, 153940149]

約数ペア:

[(1, 153940149), (3, 51313383), (9, 17104461), (11, 13994559), (27, 5701487), (29, 5308281), (33, 4664853), (61, 2523609), (87, 1769427), (99, 1554951), (183, 841203), (261, 589809), (293, 525393), (297, 518317), (319, 482571), (549, 280401), (671, 229419), (783, 196603), (879, 175131), (957, 160857), (1647, 93467), (1769, 87021), (2013, 76473), (2637, 58377), (2871, 53619), (3223, 47763), (5307, 29007), (6039, 25491), (7911, 19459), (8497, 18117), (8613, 17873), (9669, 15921)]