153456144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 422472960

約数和(自身を除く): 269016816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 181, 204, 272, 362, 408, 543, 724, 816, 1039, 1086, 1448, 2078, 2172, 2896, 3077, 3117, 4156, 4344, 6154, 6234, 8312, 8688, 9231, 12308, 12468, 16624, 17663, 18462, 24616, 24936, 35326, 36924, 49232, 49872, 52989, 70652, 73848, 105978, 141304, 147696, 188059, 211956, 282608, 376118, 423912, 564177, 752236, 847824, 1128354, 1504472, 2256708, 3008944, 3197003, 4513416, 6394006, 9026832, 9591009, 12788012, 19182018, 25576024, 38364036, 51152048, 76728072, 153456144]

約数ペア:

[(1, 153456144), (2, 76728072), (3, 51152048), (4, 38364036), (6, 25576024), (8, 19182018), (12, 12788012), (16, 9591009), (17, 9026832), (24, 6394006), (34, 4513416), (48, 3197003), (51, 3008944), (68, 2256708), (102, 1504472), (136, 1128354), (181, 847824), (204, 752236), (272, 564177), (362, 423912), (408, 376118), (543, 282608), (724, 211956), (816, 188059), (1039, 147696), (1086, 141304), (1448, 105978), (2078, 73848), (2172, 70652), (2896, 52989), (3077, 49872), (3117, 49232), (4156, 36924), (4344, 35326), (6154, 24936), (6234, 24616), (8312, 18462), (8688, 17663), (9231, 16624), (12308, 12468)]