144540228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 406683648

約数和(自身を除く): 262143420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 141, 186, 188, 217, 282, 329, 372, 434, 564, 651, 658, 868, 987, 1181, 1302, 1316, 1457, 1974, 2362, 2604, 2914, 3543, 3948, 4371, 4724, 5828, 7086, 8267, 8742, 10199, 14172, 16534, 17484, 20398, 24801, 30597, 33068, 36611, 40796, 49602, 55507, 61194, 73222, 99204, 109833, 111014, 122388, 146444, 166521, 219666, 222028, 256277, 333042, 388549, 439332, 512554, 666084, 768831, 777098, 1025108, 1165647, 1537662, 1554196, 1720717, 2331294, 3075324, 3441434, 4662588, 5162151, 6882868, 10324302, 12045019, 20648604, 24090038, 36135057, 48180076, 72270114, 144540228]

約数ペア:

[(1, 144540228), (2, 72270114), (3, 48180076), (4, 36135057), (6, 24090038), (7, 20648604), (12, 12045019), (14, 10324302), (21, 6882868), (28, 5162151), (31, 4662588), (42, 3441434), (47, 3075324), (62, 2331294), (84, 1720717), (93, 1554196), (94, 1537662), (124, 1165647), (141, 1025108), (186, 777098), (188, 768831), (217, 666084), (282, 512554), (329, 439332), (372, 388549), (434, 333042), (564, 256277), (651, 222028), (658, 219666), (868, 166521), (987, 146444), (1181, 122388), (1302, 111014), (1316, 109833), (1457, 99204), (1974, 73222), (2362, 61194), (2604, 55507), (2914, 49602), (3543, 40796), (3948, 36611), (4371, 33068), (4724, 30597), (5828, 24801), (7086, 20398), (8267, 17484), (8742, 16534), (10199, 14172)]